Alif Maqṣūra ى

Alif maqṣūra (alif maqṣūra, أَلِف مَقْصُورَة) is the dotless shape ى found at the end of words such as على “on,” مستشفى “hospital,” and سلمى “Salmā.” In contemporary Modern Standard Arabic it normally represents the long vowel ā, not the consonant y. Its outline resembles final ي, but the dots are not optional decoration: ى and ي are different letters in normal Arabic spelling.

English readers are accustomed to a letter keeping one basic shape wherever it occurs. Arabic instead makes position visible, and ى is especially position-bound: as alif maqṣūra it occurs only at the end of a word. Learning it as “final long ā with no dots” is more useful than treating it as a defective yāʾ.

Shape and joining behavior

Alif maqṣūra has no initial or medial form. A preceding connecting letter joins into it; a preceding nonconnecting letter—one of ا د ذ ر ز و—does not. In either case, ى itself ends the word, so there is no letter to join after it.

The joining stroke is a matter of typography, not pronunciation. Both فتى and رؤى end in long ā even though the first final shape joins and the second stands apart.

Here يبقى and مستشفى both end in ى, and both end in the sound ā. The fully vocalized line adds short vowels and shadda, but its base letters remain identical to the ordinary spelling.

ى versus ي: shape predicts sound

Final ي has two dots and normally represents consonantal y or long ī. Final ى has no dots and normally represents long ā. This is a spelling contrast, not a font preference.

The pair علي / على is a useful visual test. The first ends in dotted ي and names Ali; the second ends in ى and means “on.” Removing the dots from علي does not produce a stylistic variant—it produces another spelling.

Why the spelling often changes when endings are added

The final shape ى is a way of writing ā at a word boundary. When inflection or a suffix moves the underlying weak consonant away from that boundary, a ي often becomes visible. This is why the alternation is grammatical evidence rather than random handwriting.

The noun فتى “young man” illustrates the pattern. In the dual فتيان “two young men,” the final vowel is no longer at the end of the stem, and ي appears before the dual ending.

Past verbs show the same kind of evidence. سعى “he sought” ends in ى, but before the first-person ending it becomes سعيت “I sought.” رمى “he threw” similarly gives رميت “I threw.”

There is no shortcut that derives every final ا/ى spelling from modern pronunciation alone, but two patterns are genuinely useful. In many three-root-letter words, ى reflects an underlying y—compare رمى / رميت—while plain ا often reflects an underlying w, as in دعا / دعوت “he invited / I invited.” In native words of four or more letters, final ā is normally written ى, as in أعطى and مستشفى; when ي comes immediately before it, plain ا is normally used instead, as in دنيا and يحيا. Proper names, loanwords, and fixed exceptions still have to be learned from their dictionary spelling, with inflected forms used as supporting evidence.

Ordinary text, vocalization, and specialist encoding

Ordinary MSA writes هدى without short-vowel marks. A teaching or audio form may write هُدَى, adding ḍamma and fatḥa while leaving the base sequence ه د ى unchanged. That invariant skeleton matters: a reader sees normal prose, while speech technology receives enough information to pronounce the same word unambiguously.

Specialist discussions may call ى alif layyina “soft alif” and may distinguish its Unicode value from Arabic yāʾ. Those are useful (technical) facts, but normal writers should type the Arabic character ى, not a presentation-form glyph and not Persian ی.

This one sentence contains three different final patterns: سلمى and مقهى use alif maqṣūra, while هادئًا uses tanwīn fatḥ and its support alif. Similar final sounds do not imply identical spelling.

Common Mistakes

1. Reading final ى as ī because it resembles ي

2. Replacing ى with dotted ي in a name

3. Removing the dots from a genuine final ي

4. Treating ى as a medial letter when a suffix exposes ي

Key Takeaways

• ى occurs finally and normally represents long ā; dotted ي represents y or long ī.
• A preceding letter may join into ى, but nonconnecting ا د ذ ر ز و create a visual break without creating a space.
• Inflection often reveals ي inside the word: فتى → فتيان, سعى → سعيت.
• Ordinary, vocalized, and audio-ready forms should preserve exactly the same base-letter skeleton.

For the broader contrast between vowel letters and consonantal و، ي, continue to Alif, Wāw, and Yāʾ.