Izhar Halqi

إظهار حلقي

The nūn said clearly, before the throat

Lesson 3.1 · Module 3 · Noon sakinah and tanween

Izhar Halqi (إظهار حلقي): before a throat letter, a nūn with no vowel or a tanwīn is said clearly, without holding the nasal sound. When a nūn with no vowel or a tanwīn is followed by one of the six throat letters: ء ه ع ح غ خ, in the same word or at the start of the next.

What does Izhar Halqi mean?

Izhar Halqi (إظهار حلقي): the nūn said clearly, before the throat

Izhar means making clear. Before the six throat letters, the noon sakinah or the tanween keeps its own sound: it is said clearly, then the throat letter follows at once.

Izhar Halqi: the 6 letters

Izhar Halqi in the Quran, letter by letter: computed by Tilawa on the text of the Madani Mushaf.
Letter Name In the Quran
ء hamzah 1,088
ه hā 728
ع ʿayn 591
ح ḥā 209
غ ghayn 81
خ khā 134

How to pronounce Izhar Halqi

Say the nūn clearly and briefly, without letting it last in the nose, then go on to the throat letter without stopping.

The gesture
The tongue settles for the nūn just long enough to say it, then the throat opens at once for the next letter.
Avoid
Do not hide the nūn in the nose as in ikhfa, and do not hold its nasal sound for two counts.
The condition
The rule works when joining: the nūn and the throat letter are said in one go. With a tanwīn, the throat letter is always at the start of the next word.

Where the letters come from

Each point is shown on the mouth map, and each letter has its own page.

12 examples of Izhar Halqi in the Quran

Short surahs first. Tap ▶ to hear Izhar Halqi in its verse, recited by al-Husary.

Izhar Halqi: common mistakes

What is often heard, and how to fix it. The ▶ plays the right model, recited by al-Husary.

  1. Hiding the nūn in the nose, as before the ikhfa letters: before the throat it stays whole.

    The right model · Quraysh 106:4

  2. Holding the nasal sound for two counts: in izhar, the nūn keeps only its small natural nasal sound.

    The right model · Al-Ikhlas 112:4

  3. Stopping or bouncing on the nūn before the throat letter: the two are said in one go.

    The right model · Al-Qadr 97:5

Izhar Halqi and neighbouring rules

RuleWhenWhat happens
Izhar Halqi When a nūn with no vowel or a tanwīn is followed by one of the six throat letters: ء ه ع ح غ خ, in the same word or at the start of the next. Before a throat letter, a nūn with no vowel or a tanwīn is said clearly, without holding the nasal sound.
Ikhfa A nūn with no vowel, or a tanwīn (final “n”), before: ت ث ج د ذ ز س ش ص ض ط ظ ف ق ك. The nūn is not said clearly: it hides in a nasal sound, held two counts.
Idgham with Ghunnah Between two words: a nūn with no vowel or a tanwīn (final “n”), then yā, nūn, mīm or wāw. The nūn merges into the next letter, with a nasal sound held two counts.
Iqlab When a nūn with no vowel, or a tanwīn (final “n”), is followed by a bā (ب). Before a bā, the nūn turns into a mīm, with a nasal sound held two counts.

By ear: two words that sound alike

Two words that sound alike: one is read with Izhar Halqi, the other with Ikhfa. Listen for the difference.

Your turn: which rule?

By eye

The highlighted letters carry a rule. Which one?

  1. مِنْ أَهْلِ

    min 'ahli

    Al-Bayyinah 98:6
  2. ٱلْإِنسَـٰنَ

    l-insāna

    Al-'Asr 103:2
  3. ٱلْأَنْهَـٰرُ

    l-anhāru

    Al-Bayyinah 98:8
  4. بِحِجَارَةٍ مِّن

    biḥijāratimmin

    Al-Fil 105:4

By ear

Listen, then choose the rule you hear. The word appears after you answer.

Practise: tajweed exercises with answers

Izhar Halqi in numbers

2,831times in the Quran

103surahs

Where to practise: the surahs of 20 verses or fewer with the most Izhar Halqi
SurahVersesIzhar Halqi
49. Al-Hujurat 18 13
65. At-Talaq 12 11
60. Al-Mumtahanah 13 11
64. At-Taghabun 18 10
66. At-Tahrim 12 8

Computed by Tilawa on the text of the Madani Mushaf (Hafs reading), from the letter that follows.

Frequently asked questions

What is Izhar Halqi in tajweed?

Before ء ه ع ح غ خ, the six throat letters, a nūn with no vowel or a tanwīn is said clearly, with no lengthened nasal sound.

Which letters does Izhar Halqi apply to?

When a nūn with no vowel or a tanwīn is followed by one of the six throat letters: ء ه ع ح غ خ, in the same word or at the start of the next. In the Quran, the most frequent is ء (hamzah): 1,088 times.

How many times does Izhar Halqi occur in the Quran?

2,831 times, in 103 surahs, as computed by Tilawa on the text of the Madani Mushaf (Hafs reading). Among the surahs of 20 verses or fewer, Al-Hujurat has the most: 13 in 18 verses.

Izhar Halqi or Ikhfa: what is the difference?

Izhar Halqi: before a throat letter, a nūn with no vowel or a tanwīn is said clearly, without holding the nasal sound. Ikhfa: the nūn is not said clearly: it hides in a nasal sound, held two counts.

Izhar Halqi: how do I know I apply it correctly?

A rule is learned by ear: recite a surah out loud in the Tilawa app, which follows your recitation word by word and shows you where Izhar Halqi was missed or done wrong, with the word to replay in its verse.

Tilawa editorial team · Updated 2026-10-24 · Report an error