Updated 10 December, 2024
This page brings together basic information about the Arabic script and its use for the Adamawa Fulfulde variant of the Fula language. It aims to provide a brief, descriptive summary of the modern, printed orthography and typographic features, and to advise how to write Fulfulde using Unicode.
The orthography described is largely reliant on Scott Clark's description for SIL in 2007,sc and relates to usage for Nigeria, Cameroon, Chad, and the Central African Republic.
Note: Due to the difficulty in finding lists of Fulfulde Ajamiya words that are associated with IPA pronunciations, most of the examples shown here show the equivalent Latin spelling as the transcription. In a small number of cases, IPA transcriptions were generated from that.
Richard Ishida, Adamawa Fulfulde (Ajamiya) Orthography Notes, 10-Dec-2024, https://r12a.github.io/scripts/arab/ff
عِنَّمَ عَادٜىٰجِ ڢٛڢ ݠٛتِ، ندِمْطِدِ عٜ جِبِنَنْندٜ تٛ بَنْنغٜ حَکّٜىٰجِ ⸫ عٜࢡٜ نغٛودِ مِيجٛ عٜ حَکِّلَنْتَاغَلْ عٜتٜ عٜࢡٜ ݠٛتِ حُوڢٛ ندِرْدٜ عٜ ندٜرْ ࢡ عِينغُيُمَّاغُ ⸫
Source: UDHR in Wikipedia, Fula Language (transliterated from Latin).
Origins of the Arabic script, 6thC – today.
Phoenician
└ Aramaic
└ Nabataean
└ Arabic
Fulfulde can be written in the Latin script, but also (less commonly) using the Arabic ajami script. Use of ajami tends to be restricted to Muslim contexts.
The Arabic script was introduced to Africa between the 10th to 16th centuries, and was the precursor to many Latin orthographies in pre-colonial times. Different languages have developed slightly different implementations of the Arabic script, and often the usage is not fully standardised. The Arabic language, being Semitic, is built on consonant patterns and therefore usually omits vowel diacritics and gemination marks, but African languages typically need to show all diacritics, including some additional marks to represent their full phonetics.
In 1998, at the JCMWA/MICCAO conference in Ngaoundéré, Cameroon, over 100 representatives from 14 West African countries agreed that the orthography described here would be a good standard for writing the Fulfulde language with Arabic script (called Ajamiya).sc
For information about the script in general, see the Arabic overview.
The Arabic script is commonly used as an abjad, which means that in normal use the script represents only consonant and long vowel sounds. However, since Fulfulde Ajamiya normally shows all the vowel diacritics, it actually functions as an alphabet. See the table to the right for a brief overview of features for Fulfulde using the Arabic script.
Fulfulde is written right to left in horizontal lines, but numbers and embedded Latin text are read left-to-right.
Letters are joined (cursive) as is usual for the Arabic script. There is no case distinction. Words are separated by spaces.
The orthography for Fulfulde described here has 22 basic consonants. 8 more consonants are applied to write Arabic loan words or names from the Qur'an.
Fulfulde has prenasalised consonants, but they are spelled out using normal consonant letters (as in the Latin orthography). Doubled consonants are indicated using the diacritic 0651.
❯ basicV
Fulfulde is an alphabet where vowel sounds are written using a mixture of combining marks and letters. Unlike Semitic languages such as Arabic that build words on consonant patterns and so normally hide vowel diacritics in the Arabic script, it can be difficult to read Fulfulde text without the full vowel information, and therefore Fulfulde retains all vowel diacritics in the text. Fulfulde has more vowel sounds than Arabic, so additional diacritics are used to write those.
The way a given vowel is written depends on its joining behaviour (initial, medial, or final). In some cases a vowel is written using just a diacritic, in others it is via combinations of letters and diacritics. Most of the letters also double as consonants. 8 combining marks are used to write vowels, and 6 letters, only 1 of which is a dedicated vowel letter.
Standalone vowels are written by adding vowel characters to ع, rather than the alef used for the Arabic language, apart from a small number of exceptions for Arabic loans or names from the Qur'an.
Vowel absence is indicated using the diacritic 0652.
Fulfulde uses Arabic script digits.
Fula uses a mixture of punctuation from the ASCII, Arabic and other ranges.
Because the Arabic script is 'cursive' (ie. joined-up) writing, letters tend to have different shapes depending on whether they join with adjacent letters or not (see cursive). In addition, vowels can be represented using different characters, depending on where in a word they appear.
In scripts such as Arabic, several characters have no left-joining form. In what follows we'll use the characters ي and د to illustrate shapes. The former can join on both sides, but the latter can only join on the right.
Left-joining glyphs are commonly called initial; dual-joining are called medial; and right-joining are called final. Glyphs that don't join on either side are called isolated. However, these glyph shapes can be found in various places within a single word.
Word-initial characters usually have initial glyph shapes (eg. 064A ). However, characters that only join to the right will use an isolated glyph shape (eg. 062F ). Furthermore, words beginning with a vowel are always preceded by a vowel carrier, which is normally ا (eg. 0627 06CC or 0627 064E ).
Word-medial characters will typically join on both sides (eg. 064A ) but those that only join to the right will use a final glyph (eg. 062F ). However, if either of those is preceded by another character that only joins to the right, the glyph shapes rendered will be initial (eg. 064A ) and isolated (eg. 062F ), respectively.
Word-final characters will typically use a final glyph shape (eg. 064A and 062F ). However, if the previous character joins only to the right, they will use isolated glyph shapes (eg.064A and 062F ).
In all this contextual glyph shaping the basic shapes used for a character can vary significantly in a script like Arabic. This also includes some characters that only have ijam dots in certain contexts.
These are sounds for the Fula language in text written with the Fulfulde orthography.
Click on the sounds to reveal locations in this document where they are mentioned.
Phones in a lighter colour are non-native or allophones.
Whether the script is Adlam, Latin, or Arabic, the sources of information found for Fula don't provide a great deal of clarity around the precise phonetic pronunciation of the vowel sounds, and, unfortunately, there is no IPA-transcribed data in Wiktionary to help clarify actual pronunciation.
Most sources simply transcribe all vowel sounds as a i e o u, which are the phonemically distinct vowels. However, some sources make a distinction in their transcriptions between short vowels pronounced ɪ ʊ ɛ ɔ a, and long vowels pronounced iː uː eː oː aː.
Furthermore, the phonetic sounds of a vowel may be influenced by the following consonant.lhs
Examples in this page are drawn from various sources, and may or may not use broad phonemic or narrow(er) transcriptions.
Fula/Fulfulde diphthongs are all vowels followed by a -j or a -w glide. They include the following.mhm
iw | |
uj | |
ey ew | |
oj ow | |
aj aw | |
uj doesn't occur in word-final position.mhm,28
labial | alveolar | post-alveolar | palatal | velar | glottal | |
---|---|---|---|---|---|---|
stop | p b | t d | t͡ʃ d͡ʒ | k ɡ | ʔ ʔʲ | |
pre-nasalised | ᵐb | ⁿd | ᶮd͡ʒ | ᵑɡ | ||
implosive | ɓ | ɗ | ||||
fricative | f | s z | h | |||
nasal | m | n | ɲ | ŋ | ||
approximant | w | l | j | |||
trill/flap | r ɾ | |||||
Fula is reported to be one of only 3 languages that contrast prenasalized consonants and their corresponding clusters (eg. ᵐb versus mb).@Wikipedia: Prenasalized consonant,https://en.wikipedia.org/wiki/Prenasalized_consonant
Observation: A few sources mention a letter that represents the sound ɠ, found in Guinea, and written in the Latin orthography with the same symbol (though previously written using q). No examples of this sound have been encountered in my research.
Languages in the Atlantic group of the Niger-Congo family, of which Fula is one, are unusual in that they are not tonal.
Fula has 2 regular syllable types: CV and CVC, where V can be a short or long vowel, and an initial C may be a glottal stop. Only a small number of sounds can occur as a coda, and closed syllables are much less common than open ones.
The distinction between long and short vowels is phonemically distinctive.
Consonant clusters only occur where a syllable follows a closed syllable. Gemination is, however, a distinctive feature.
A syllable can only contain a single vowel.lhs
The following table summarises the main vowel to character assignments.
Each table cell shows word-initial, word-medial, and word-final forms from right to left. The glyphs shown are illustrative; alternative shapes may occur (see joining_forms). Click/tap on items to see a list of the components for that cell.
i
عِ
◌ِ
◌ِ
iː عِي ◌ِي ◌ِي |
u
عُ
◌ُ
◌ُ
uː عُو ◌ُو ◌ُو |
e
عٜ
◌ٜ
◌ٜ
eː عٜىٰ ◌ٜىٰ ◌ٜى |
o
عٛ
◌ٛ
◌ٛ
oː عٛو ◌ٛو ◌ٛو |
a
عَ
◌َ
◌َ
aː عَا ◌َا ◌َا |
In word-initial position vowels are attached to a consonant letter which acts as a vowel carrier (see standalone). Otherwise, unlike orthographies for languages such as Arabic and Urdu, the characters used to represent a vowel are normally the same, regardless of the position within a word. The one exception is the word-final eː, which breaks the regular pattern by dropping the superscript alef.
Note that eː is written using ى, rather than ي.
Vowels that follow consonants are written using a mixture of combining marks and letters. Vowel diacritics are not hidden.
The way a given vowel is written depends on its joining behaviour (initial, medial, or final). In some cases a vowel is written using just a diacritic, in others it is via combinations of letters and diacritics. Most of the letters also double as consonants. 8 combining marks are used to write vowels, and 6 letters, only 1 of which is a dedicated vowel letter.
Fulfulde uses the following combining characters for vowels.
0670 is never used alone, and is one of 2 diacritics used to write eː (in initial and medial forms only).
The diacritics 0654 and 0655 are only used where إ and أ are decomposed. Since the latter characters are themselves only used for a few borrowed names or words, these diacritics are very rare.
ى is the only dedicated letter used for writing vowels in Fulfulde, but it is only used in combination with other diacritics to write the sound eː.
Word initially and medially, eː is written ٜىٰ. Word-finally, the ٰ is dropped.
عٜىٰنغتُغٛ
بٜى
Fulfulde uses the following consonant characters to write vowels in combination with diacritics.
In a standard Arabic orthography some of these characters would be regarded as matres lectionis, but since Fulfulde shows all vowel diacritics they don't have the same role here. Instead, they form part of a composite that distinguishes one vowel from another (see compositeV).
ى is actually not used as a consonant in Fulfulde, and is only used for the sound eː.
ع and sometimes ا, and rarely ء are used as vowel carriers (see standalone).
Diphthongs ending with -i follow the initial vowel diacritic with يْ.
يَيْنَنغٛ
Diphthongs ending with -u follow the initial vowel diacritic with وْ.
جَوْدِ
Vowel length is indicated by adding one of the above letters after the vowel diacritic. For details, see the table at basicV.
These letters don't carry any diacritic, except for eː, where non-final positions use ىٰ.
بِرِيجِ
يٜىٰطُغٛ
The 6 composite vowel signs listed here all indicate long versions of the vowels. The vowel diacritic is followed by a letter (and in one case another diacritic). Diphthongs and glides are not included here.
Click on the letters for examples.
Fulfulde uses 0652 to indicate that there is no vowel after a consonant. Vowel absence is usually marked (unlike Standard Arabic), including over the YEH or WAW that signal the final part of a diphthong, and at the end of a word.
غِلْطِ
لٜࢩٛلْ
Exceptions are letters used to lengthen vowels and nasal letters indicating prenasalisation. This provides a simple way to tell the pronunciation of the relevant sequences.
نٛوغَسْ
ندِيَمْ
Standalone vowels in Fulfulde normally use ع followed by the relevant vowel characters.
عَسَرْ
مٛعّٜرٜ
Occasionally, loan words or names from the Qur'an will use ا, أ, or إ as the vowel carrier, which are conventional ways of writing the standalone vowels in Arabic. ء may also be used.
إِبْرَاهِيمَ
الْمَسِيحُ
ءَادَمُ
This section maps Fulfulde vowel sounds to common graphemes in the Arabic orthography.
The columns run right to left and indicate typical word-initial, word-medial, and word-final usage. The joining forms shown are illustrative; alternative shapes may occur (see joining_forms).
initial 0639 0650 eg. عِتُّغٛ
medial 0650 eg. کِرْکٜ
final 0650 eg. لٜکِّ
initial 0639 0650 064A eg. عِينَاطٛ
medial 0650 064A eg. بِرِيجِ
final 0650 064A eg. ࢡِي
initial 0639 064F eg. عُرْدِ
medial 064F eg. وُجَاغٛ
final 064F eg. ݠُشُّ
initial 0639 064F 0648 eg. عُورْغٛ
medial 064F 0648 eg. مِحُووِ
final 064F 0648 eg. ڢُو
initial 0639 065C eg. عٜنْطَمْ
medial 065C eg. جٜمَّ
final 065C eg. دٜڢْتٜرٜ
initial 0639 065C 0649 0670 eg. عٜىٰنغتُغٛ
medial 065C 0649 0670 eg. رَنٜىٰرٜ
final 065C 0649
initial 0639 065B eg. عٛݠّٜرٜ
medial 065B eg. دٛکَّلْ
final 065B eg. حٛکُّغٛ
initial 0639 065B 0648 eg. عٛورُغٛ
medial 065B 0648 eg. کِيتٛووٛ
final 065B 0648 eg. بٛو
initial 0639 064E eg. عَلْکَوَلْ
medial 064E eg. عَسَرْ
final 064E eg. رٜىٰتَ
initial 0639 064E 0627
medial 064E 0627 eg. نَانٜ
final 064E 0627 eg. ندَا
medial 064E 064A 0652 eg. يَيْنَنغٛ
final 064E 064A 0652
medial 064E 0648 0652 eg. جَوْدِ
final 064E 0648 0652
The following table summarises the main consonant to character assigments.
The consonants in the right column include letters used for Arabic loan words and names from the Qur'an, but not usually used for native Fulfulde text. In some cases, Fulfulde text may substitute basic Fulfulde letters for these.
Stops | ||
---|---|---|
Fricatives | ||
Nasals | ||
Other |
For additional details see consonant_mappings.
These consonants are a basic set used for the native Fulfulde orthography.
Some sounds are represented by combinations of characters. The trilled r is written رّ.
تٛرَّاغٛ
The sound ŋ is written as the combination نغ. That combination is also used to indicate the prenasalised sound ᵑɡ. See prenasalised for other prenasalised combinations.
نغَرٛلْ
نغَيْنَاکَ
Arabic loan words and names from the Qur'an may be written with addtional letters shown below, but they are not usually used for native Fulfulde text. In some cases, Fulfulde text may substitute basic Fulfulde letters for these.
Word-initial consonant clusters are not common in Fulfulde, with the exception of those involving prenasalisation.
Fulfulde has the following prenasalised consonants. They are simply written using a sequence of letters, in both the Arabic and Latin orthographies. Note that there is no sukun over the initial nasal letter; this distinguishes the prenasalised sound from a consonant cluster.
مبَرُغٛ
نجَارٜىٰندِ
Syllable- and word-final consonants are written as a normal consonant with 0652 above.
عَلْکَوَلْ
The syllable-final sukun also distinguishes nasal phonemes from prenasalised sounds (see prenasalised), and diphthongs from long vowels (see diphthong).
دِمْبَاغٛ
جَوْدِ
Consonant clusters are written by adding 0652, over the consonant letters that are not followed by a vowel.
جَرْنٜ
دٜڢْتٜرٜ
Geminated consonants are indicated using 0651.
دٛکَّلْ
جٜمَّ
This section maps Fulfulde consonant sounds to common graphemes in the Arabic orthography.
The right-hand column shows the various joining forms.
Sounds listed as 'infrequent' are allophones, or sounds used for foreign words, etc. Light coloured characters occur infrequently.
0760076007600760 consonant ݠ
0628062806280628 consonant ب
08A108A108A108A1 consonant ࢡ
062A062A062A062A consonant ت
0634063406340634 consonant ش
0634063406340634 consonant ش
062F062F consonant د
0636063606360636 consonant ض Arabic loan words only.
062C062C062C062C consonant ج
06300630 consonant ذ Arabic loan words only
06320632 consonant ز Arabic loan words only
0638063806380638 consonant ظ Arabic loan words only
0637063706370637 consonant ط
06A906A906A906A9 consonant ک
063A063A063A063A consonant غ
08A808A808A808A8 consonant ࢨ Cameroon
0639063906390639 glottal stop ع Before standalone a, i, u
glottal stop ء Arabic loan words or Qur'anic names only
06230623 glottal stop أ Loan words or names from the Qur'an.
06250625 glottal stop إ Loan words or names from the Qur'an.
0645 06280645 06280645 0628 pre-nasalised consonant مب
0646 062F0646 062F pre-nasalised consonant ند
0646 062C0646 062C0646 062C pre-nasalised consonant نج
0646 063A0646 063A0646 063A consonant نغ Note that this is distinct from nɡ, which is written with a sukun, ie. 0646 063A 0652.
06A206A206A206A2 consonant ڢ
062B062B062B062B consonant ث Arabic loan words only.
0633063306330633 consonant س
062B062B062B062B consonant ث Arabic loan words only.
0635063506350635 consonant ص Arabic loan words only.
0635063506350635 consonant ص Arabic loan words only.
0634063406340634 consonant ش
062E062E062E062E consonant خ Arabic loan words only.
0642064206420642 consonant ق Arabic loan words or Qur'anic names only.
062D062D062D062D consonant ح
0647064706470647 consonant ه Rare, and mostly used for important Qur'anic names only.
0645064506450645 consonant م
0646064606460646 consonant ن
08A908A908A908A9 consonant ࢩ
0646 063A0646 063A0646 063A consonant نغ
06480648 consonant و
06310631 consonant ر
0631 06510631 0651 consonant رّ
0644064406440644 consonant ل
064A064A064A064A consonant ي
In the Fulfulde orthography different sequences of Unicode characters may produce the same visual result. Here we look at those, and make notes on usage.
Unicode support for the various uses of the hamza is complicated.u,384 In general, the Unicode Standard recommends to use 0654 in combination with a base character. However, there are a few exceptions to consider.
A number of combinations with the hamza diacritic can be represented as either an atomic character or a decomposed sequence, where the parts are separated in Unicode Normalisation Form D (NFD) and recomposed in Unicode Normalisation Form C (NFC), so both approaches are canonically equivalent. These include the following:
Atomic | Decomposed |
---|---|
أ | 0627 0654 |
إ | 0627 0655 |
The single code point per vowel-sign is the form preferred by the Unicode Standard but is rarely used in Fula text, and the decomposed form is even rarer.
When typing and in storage, combining marks always follow the base character they are associated with.
In principle, if more than one combining mark appears on the same side of the base character, Unicode expects applications to render the marks such that those marks closer to the base character in memory appear closer to the base character when rendered. (This is called the inside-out rule
.) However, due to the reordering applied by the Unicode normalisation forms, some of the Arabic script diacritics end up in an inappropriate order on display.
For example, if a user types the sequence of characters in fig_amtra, the order of the marks will be changed such that applying the inside-out rule would render the shadda above the vowel (which is incorrect). (In fact, most application renderers have special rules to correct this.)
The Unicode Standard formally addresses this anomaly in the Technical Annex Unicode® Arabic Mark Rendering (AMTRA), with a set of rules for how to render sequences of Arabic characters. The rules generally move shadda, hamza, round dots, etc. so that they are close to the base character.
User input | Post-normalisation output |
---|---|
بُّ ب ّ ُ |
بُ͏ّ ب ُ ّ |
In the rare exceptions where the AMTRA rules should not change the rendering, this can be achieved by placing an invisible 034F character between the combining marks. (In fact, this is what was done to simulate the incorrect appearance in fig_amtra, because otherwise the browser rendering engine would have automatically produced the same output as in the first column. Clicking on the example will show the sequence used.)
Fulfulde uses the following Arabic digits.
Fulfulde Ajamiya text is written horizontally and right to left in the main but, as in most right-to-left scripts, numbers and embedded text in other scripts are written left to right (producing 'bidirectional' text).
The Unicode Bidirectional Algorithm automatically takes care of the ordering for all the text in fig_bidi, as long as the 'base direction' (ie. the surrounding directional context) is set to right-to-left (RTL).
Characters are all stored in the order in which they are spoken (and typed). This so-called 'logical' order is then rendered as bidirectional flows by the application at run time, as the text is displayed or printed. The relative placement of characters within a single directional flow is based on strong directional properties (RTL or LTR) assigned to each Unicode character by the Unicode Standard. There exist, however a set of neutral direction property values, mostly for punctuation, where the placement of characters depends on the base direction.
Show default bidi_class
properties for characters in this orthography.
If the base direction is not set appropriately, the directional runs will be ordered incorrectly as shown in fig_bidi_no_base_direction, making it very difficult to get the meaning.
In some circumstances the Unicode Bidirectional Algorithm requires additional assistance to correctly render the directionality of bidirectional text. For such cases the Unicode Standard provides invisible formatting characters for use in plain text. See directioncontrols.
In HTML the base direction and higher level controls can be set using the dir
or bdi
attributes. CSS should not be used to control direction. Unicode formatting codes should also not be used where markup is available.
For more information about how directionality and base direction work, see Unicode Bidirectional Algorithm basics. For information about plain text formatting characters see How to use Unicode controls for bidi text. And for working with markup in HTML, see Creating HTML Pages in Arabic, Hebrew and Other Right-to-left Scripts.
For authoring HTML pages, one of the most important things to remember is to use <html dir="rtl" … >
at the top of a right-to-left page, and then use the dir
attribute or bdi
tag for ranges within the page, but only when you need to change the base direction. Also, use markup to manage direction, and do not use CSS styling.
For other aspects of dealing with right-to-left writing systems see the following sections:
Unicode provides a set of 10 formatting characters that can be used to control the direction of text when displayed. These characters have no visual form in the rendered text, however text editing applications may have a way to show their location.
202B (RLE), 202A (LRE), and 202C (PDF) are in widespread use to set the base direction of a range of characters. RLE/LRE comes at the start, and PDF at the end of a range of characters for which the base direction is to be set.
In Unicode 6.1, the Unicode Standard added a set of characters which do the same thing but also isolate the content from surrounding characters, in order to avoid spillover effects. They are 2067 (RLI), 2066 (LRI), and 2066 (PDI). The Unicode Standard recommends that these be used instead.
There is also 2068 (FSI), used initially to set the base direction according to the first recognised strongly-directional character.
061C (ALM) is used to produce correct sequencing of numeric data. Follow the link and see expressions for details.
200F (RLM) and 200E (LRM) are invisible characters with strong directional properties that are also sometimes used to produce the correct ordering of text.
For more information about how to use these formatting characters see How to use Unicode controls for bidi text. Note, however, that when writing HTML you should generally use markup rather than these control codes. For information about that, see Creating HTML Pages in Arabic, Hebrew and Other Right-to-left Scripts.
This section brings together information about the following topics: writing styles; cursive text; context-based shaping; context-based positioning; baselines, line height, etc.; font styles; case & other character transforms.
You can experiment with examples using the Fulfulde ajami character app.
The orthography has no case distinction, and no special transforms are needed to convert between characters.
See type samples.
Arabic script is always cursive, ie. letters in a word are joined up. Fonts need to produce the appropriate joining form for a letter, according to its visual context, but the code point used doesn't change. This results in four different shapes for most letters (including an isolated shape). Ligated forms also join with characters alongside them.
The highlights in the example below show the same letter, ع, with three different joining forms.
Most Arabic script letters join on both sides. A few only join on the right-hand side: this involves 4 basic shapes for Fulfulde Ajamiya.
ء doesn't join on either side.
Most dual-joining characters add or become a swash when they don't join to the left. A number of characters, however, undergo additional shape changes across the joining forms. fig_joining_forms and fig_right_joining_forms show the basic shapes in Modern Standard Arabic and what their joining forms look like. Significant variations are highlighted.
isolated | right-joined | dual-join | left-joined | Fulfulde letters |
---|---|---|---|---|
ب | ـب | ـبـ | بـ | |
ن | ـن | ـنـ | نـ | |
ق | ـق | ـقـ | قـ | |
ف | ـف | ـفـ | فـ | |
س | ـس | ـسـ | سـ | |
ص | ـص | ـصـ | صـ | |
ط | ـط | ـطـ | طـ | |
ک | ـک | ـكـ | كـ | |
ل | ـل | ـلـ | لـ | |
ه | ـه | ـهـ | هـ | |
م | ـم | ـمـ | مـ | |
ع | ـع | ـعـ | عـ | |
ح | ـح | ـحـ | حـ | |
ي | ـي | ـيـ | يـ |
isolated | right-joined | Fulfulde letters |
---|---|---|
ا | ـا | |
ر | ـر | |
د | ـد | |
و | ـو |
200D (ZWJ) and 200C (ZWNJ) are used to control the joining behaviour of cursive glyphs. They are particularly useful in educational contexts, but also have real world applications.
ZWJ permits a letter to form a cursive connection without a visible neighbour. For example, the marker for hijri dates is an initial form of heh, even though it doesn't join to the left, ie. ه. For this, use ZWJ immediately after the heh, eg. الاثنين 10 رجب 1415 ه..
ZWNJ prevents two adjacent letters forming a cursive connection with each other when rendered. For example, it is used in Persian for plural suffixes, some proper names, and Ottoman Turkish vowels. Ignoring or removing the ZWNJ will result in text with a different meaning or meaningless text, eg, تنها is the plural of body, whereas تنها is the adjective alone.2 The only difference is the presence or absence of ZWNJ after noon.
034F is used in Arabic to produce special ordering of diacritics. The name is a misnomer, as it is generally used to break the normal sequence of diacritics.
In addition to the cursive shaping, Arabic script glyphs also require context-dependent shaping and positioning. For more information, see the Arabic language orthography notes.
The usual mandatory ligature applies for لا.
لَامُ
سِلَاوٛ
Words are separated by spaces.
A number of small words, such as pronouns, may be attached to a following word in the ajamiya orthography (whereas they are separate in the Latin orthography).
مِࢩَوِ
عٛوَنغْغَ
tbd
Fulfulde uses a mixture of ASCII and Arabic punctuation.
phrase | ، ؛ : |
---|---|
sentence | . ⸫ ؟ ! |
Fulfulde commonly uses ASCII parentheses to insert parenthetical information into text.
start | end | |
---|---|---|
standard | ( |
) |
The words 'left' and 'right' in the Unicode names for parentheses, brackets, and other paired characters should be ignored. LEFT should be read as if it said START, and RIGHT as END. The direction in which the glyphs point will be automatically determined according to the base direction of the text.
The number of characters that are mirrored in this way is around 550, most of which are mathematical symbols. Some are single characters, rather than pairs. The following are some of the more common ones.
The following quotation marks can be found in Fulfulde texts. (Depending on ease of input, quotations may alternatively be surrounded by ASCII double and single quote marks.)
start | end | |
---|---|---|
primary | » [U+00BB RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK] |
Because they are mirrored, when using these quotation marks, LEFT should be read as if it said START, and RIGHT as END.
Lines are normally broken at word boundaries.
They are not broken at the small gaps that appear where a character doesn't join on the left.
As in almost all writing systems, certain punctuation characters should not appear at the end or the start of a line. The Unicode line-break properties help applications decide whether a character should appear at the start or end of a line.
Show default line-breaking properties for characters in the Fulfulde language.
The following list gives examples of typical behaviours for characters used in Fulfulde. Context may affect the behaviour of some of these and other characters.
Click on the characters to show what they are.
When a line break occurs in the middle of an embedded left-to-right sequence, the items in that sequence need to be rearranged visually so that it isn't necessary to read lines upwards.
latin-line-breaks shows how two Latin words are apparently reordered in the flow of text to accommodate this rule. Of course, the rearragement is only that of the visual glyphs: nothing affects the order of the characters in memory.
tbd
Fulfulde ajami uses the so-called 'alphabetic' baseline, which is the same as for Latin and many other scripts.
Fulfulde characters have ascenders and descenders, and combining marks appear above and below the lettters. These stretch beyond the ascenders and descenders of Latin text.
To give an approximate idea, fig_baselines compares Latin and Fulfulde glyphs from Noto fonts. The basic height of Fulfulde letters is typically around the Latin x-height, however extenders and combining marks reach well beyond the Latin ascenders and descenders, creating a need for larger line spacing.
fig_baselines_other shows similar comparisons for the Scheherazade font.
Arabic script books, magazines, etc., are bound on the right-hand side, and pages progress from right to left.
Columns are vertical but run right-to-left across the page.
Tables, grids, and other 2-dimensional arrangements progress from right to left across a page.
Form controls should display Arabic text from right to left, starting at the right side of the input field. Form controls should also usually be arranged from right to left.
fig_form shows some form fields from an Arabic language web page. Note the position of the labels relative to the input fields and the checkbox, mirror-imaging a similar page in English. Note also that the input text in the first field appears to the right of the box.
The position of a scrollbar should depend on the user's environment, not on the content of a page. A non-Arab user viewing a web page in Arabic shouldn't have to look for the scroll bar on the left side of the window. In a system that is set up for an Arab user, however, the scrollbar can appear on the left.