Sukun: the letter without a vowel

Sukun ( ْ ) is a small circle above a letter. It shows that the letter has no vowel: it is pronounced "closed", attached to the syllable before it.

Examples: مِنْ min: from عَنْ ʿan: about قُلْ qul: say لَمْ lam: did not

Read slowly: مِ + نْ = min. Do not add a vowel after the letter with sukun: you say "min", not "mina".

Waw and ya with sukun after a fatha. They no longer make a long vowel; they make a double sound: • ـَوْ: "aw". يَوْمِ yaw-mi: the day (Surah Al-Fatiha). • ـَيْ: "ay". عَلَيْهِمْ ʿa-lay-him: upon them (Surah Al-Fatiha).

The echo letters (qalqala). Five letters "bounce" slightly when they carry a sukun: ق ط ب ج د. They are often gathered in the phrase قُطْبُ جَدٍّ. Your teacher will let you hear this small bounce.

Understanding the lesson

Explanation Sukun means "rest", "stillness": the letter does not "move", it is followed by no vowel. It then attaches to the previous syllable and closes it: مِنْ = min, a single syllable.

One rule of Arabic helps with the rest of the course: you never start pronouncing a word with a letter that has sukun. Where that would happen, a small helping vowel is placed in front: that is the role of the connecting alif (hamzat al-wasl) you will see in اهْدِنَا (lesson 12).

Why do the qalqala letters "bounce"? The five letters ق ط ب ج د completely block both air and voice when they are pronounced. With a sukun, and no vowel to release them, they would become almost inaudible; the small bounce lets them be heard clearly. The bounce adds no vowel: it is neither "a" nor "e".

Common mistakes: adding a vowel after the letter with sukun ("mina" instead of "min"); dropping the letter with sukun altogether; turning the qalqala bounce into a real vowel, for example saying "aḥade" instead of "aḥad" at the end of verse 112:1.

Lessons to draw • Read closed syllables slowly, splitting them first (mi-n), then joining them (min). • Listen before repeating: qalqala is understood better by ear than on paper. • Accept redoing: reading one word three times until it is right is better than reading ten words wrongly. • Stay confident: the Prophet ﷺ promised two rewards to the one who reads with effort (Bukhari 4937, Muslim 798).

Key points • Sukun ( ْ ) = no vowel; the letter closes the syllable before it. • ـَوْ = aw, ـَيْ = ay. • Qalqala: ق ط ب ج د bounce slightly with sukun, without adding a vowel.

The main message Knowing where a syllable stops is reading the Qur'an with precision, adding nothing and leaving nothing out.