TAJWEED RULES • NASAL SOUND AND SAKIN LETTERS

Ghunnah, Noon Sakinah & Meem Sakinah

Learn the nasal sound of Ghunnah and every major rule of Noon Sakinah, Tanween and Meem Sakinah with Quran examples, clear pronunciation steps and practice.

This lesson brings related rules together so you can identify the next letter, choose the correct sound and keep the required two-count Ghunnah balanced. You will also learn how the same written Noon or Meem changes according to its neighbour, why some sounds remain clear while others merge, and how lip and tongue positions protect the identity of every Quranic word. Work through each table and example slowly before using the rules in connected recitation.

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نّنْـً ـٍ ـٌمْ
BEGIN WITH THE NASAL QUALITY

What Is Ghunnah in Tajweed?

A Sound From the Nasal Passage

Ghunnah (غُنَّة) is a nasal sound connected especially with Noon and Meem. Its resonance is heard through the nose while the mouth keeps the correct articulation of the letter. Ghunnah is not a separate vowel and should not create an extra syllable.

You can test the nasal source by gently closing the nose while sustaining نّ or مّ. The sound is blocked because its resonance depends on the nasal passage.

The Strongest Ghunnah

Noon Mushaddad and Meem Mushaddad always carry a clear Ghunnah for two counts. In إِنَّا, hold the Noon with nasal resonance before releasing its vowel. In ثُمَّ, close both lips for Meem while the Ghunnah flows through the nose.

The count should be steady and natural. Avoid shaking the voice, exaggerating the nose, or stretching beyond the recognised timing.

إِنَّا أَعْطَيْنَاكَ الْكَوْثَرَ

Notice the two-count Ghunnah on the Noon Mushaddad in the opening word.

Surah Al-Kawthar 108:1
NOON SAKINAH AND TANWEEN

The Four Rules of Noon Sakinah

Noon Sakinah is نْ, a Noon with no vowel. Tanween is the doubled Fatha, Kasra or Damma at the end of a noun and creates a final n sound when joining. The letter that follows decides which of four rules applies.

1. Izhar Halqi — Clear Pronunciation

If Noon Sakinah or Tanween is followed by one of the six throat letters ء ه ع ح غ خ, pronounce the Noon sound clearly from the tongue tip without merging it into the next letter.

مِنْ هَادٍ · عَلِيمٌ حَكِيمٌ

Keep the sound clean. Do not hide it or add an unnecessarily long Ghunnah.

2. Idgham — Merging

When followed by ي ر م ل و ن, remembered as يَرْمَلُون, the Noon or Tanween merges into the next letter. Idgham with Ghunnah uses ي ن م و; Idgham without Ghunnah uses ل ر.

مَنْ يَعْمَلْ · مِنْ رَبِّهِمْ

Do not keep an independent Noon after merging. For Laam and Raa, remove the nasal hold required by the Ghunnah group.

3. Iqlab — Conversion Before Baa

Before ب, Noon Sakinah or Tanween changes to a concealed Meem sound with Ghunnah for two counts. The lips prepare gently for Baa without making a fully separate Meem syllable.

مِنْ بَعْدِ · سَمِيعٌ بَصِيرٌ

Many Mushafs mark Iqlab with a small Meem. Keep the nasal sound hidden and balanced.

4. Ikhfa Haqiqi — Concealment

Before the remaining fifteen letters ت ث ج د ذ ز س ش ص ض ط ظ ف ق ك, conceal the Noon or Tanween between clear pronunciation and complete merging, with Ghunnah for two counts.

مِنْ شَرِّ · أَنْفُسَكُمْ

The tongue should not close fully on the Noon’s normal articulation. Prepare for the following letter while maintaining nasal resonance.

Fast identification: find نْ or Tanween, look at the very next pronounced letter, then choose Izhar, Idgham, Iqlab or Ikhfa. Hamzat al-Wasl may disappear in connected reading, so judge the sound you actually join to.
THREE RULES OF MEEM SAKINAH

How to Read Meem Sakinah

Meem Sakinah is مْ. Its two lips close completely, but the following letter determines whether the sound is clear, hidden or merged.

Ikhfa Shafawi

When Meem Sakinah is followed by ب, conceal the Meem at the lips with Ghunnah for two counts.

تَرْمِيهِمْ بِحِجَارَةٍ

Bring the lips together lightly and keep the nasal sound flowing before opening for Baa. Avoid a hard double closure.

Idgham Shafawi

When Meem Sakinah is followed by another Meem, merge the two into a Meem Mushaddad with Ghunnah for two counts.

لَكُمْ مَا

Close the lips once, sustain the Ghunnah, then release the vowel of the second Meem. The two words remain connected.

Izhar Shafawi

Before every letter other than Baa and Meem, pronounce Meem Sakinah clearly from the lips.

عَلَيْهِمْ وَلَا

Be especially careful before Faa and Waaw because their articulation is close to the lips. Do not hide the Meem.

Letter being studiedFollowing letterRuleSound
Noon Sakinah/Tanweenء ه ع ح غ خIzhar HalqiClear Noon
Noon Sakinah/Tanweenي ن م و / ل رIdghamMerge, with or without Ghunnah
Noon Sakinah/TanweenبIqlabHidden Meem with Ghunnah
Noon Sakinah/Tanween15 Ikhfa lettersIkhfa HaqiqiConcealed Noon with Ghunnah
Meem Sakinahب / م / all othersIkhfa / Idgham / Izhar ShafawiHidden / merged / clear Meem
APPLY THE RULE IN CONTEXT

Quran Examples of Ghunnah Rules

Izhar: مِنْ هَادٍ

The Sakin Noon is followed by Haa, a throat letter. Pronounce Noon clearly, then begin Haa independently.

See Ar-Ra'd 13:33

Idgham With Ghunnah: مَنْ يَعْمَلْ

Noon Sakinah is followed by Yaa. Merge the Noon into Yaa and keep the nasal resonance for two counts.

See Az-Zalzalah 99:7

Idgham Without Ghunnah: مِنْ رَبِّهِمْ

Noon Sakinah is followed by Raa. Merge into Raa without the two-count nasal hold used for Yarmaloon’s Ghunnah letters.

See Al-Baqarah 2:5

Ikhfa: مِنْ شَرِّ

Noon Sakinah is followed by Sheen. Conceal Noon while preparing the tongue for Sheen, holding Ghunnah for two counts.

See Al-Falaq 113:2

Ikhfa Shafawi: تَرْمِيهِمْ بِحِجَارَةٍ

Meem Sakinah is followed by Baa. Keep a light lip closure and nasal Ghunnah before opening for Baa.

See Al-Fil 105:4

Meem Mushaddad: ثُمَّ

The doubled Meem always carries Ghunnah for two counts. Close the lips fully and release into the visible vowel.

See At-Takathur 102:3
PROTECT THE NASAL SOUND

Common Mistakes

Using One Rule Everywhere

Noon Sakinah is not always hidden, and Meem Sakinah is not always held for two counts. Identify the following letter before choosing the rule.

Overstretching Ghunnah

Two counts should remain balanced with the recitation pace. Avoid turning Ghunnah into a long, musical vibration that delays the next letter.

Closing the Tongue During Ikhfa

Full contact at the Noon articulation can make Ikhfa sound like Izhar. Keep the tongue prepared for the following letter while resonance remains nasal.

Making Iqlab a Separate Meem

The converted Meem is concealed. Do not add a vowel or pronounce a heavy independent Meem before Baa.

Weak Meem Before Faa or Waaw

In Izhar Shafawi, close both lips clearly for Meem even when the next letter also uses the lips. Do not let Meem disappear.

Keeping Ghunnah With Laam or Raa

Idgham without Ghunnah requires a clean merge into Laam or Raa. Avoid leaving a noticeable nasal Noon before them.

BUILD A RELIABLE METHOD

Practice Exercises

1. Find the Trigger

Circle every نْ, Tanween and مْ in a short Surah. Underline the letter that follows each one.

2. Name Before Reading

Say the rule aloud: “Ikhfa,” “Izhar,” “Iqlab,” or “Idgham.” Then read the phrase slowly and check the articulation.

3. Balance Two Counts

Practise إِنَّا · ثُمَّ · مِنْ شَرِّ at one steady pace. Keep each required Ghunnah equal without pulsing.

Teacher check: nasal resonance, tongue contact and lip pressure are easier to correct by listening than by reading. Record yourself, compare with a qualified reciter, and ask a teacher to confirm subtle differences.
خَيْرُكُمْ مَنْ تَعَلَّمَ الْقُرْآنَ وَعَلَّمَهُ

“The best among you are those who learn the Qur’an and teach it.”

Sahih al-Bukhari 5027
CHECK YOUR UNDERSTANDING

Ghunnah and Sakinah Rules Quiz

1. How long is Ghunnah on نّ and مّ?

2. Which letters cause Izhar Halqi?

3. What happens before Baa in Noon Sakinah rules?

4. Which Meem rule applies before another Meem?

5. Which pair causes Idgham without Ghunnah?

Answered 0 of 5 • Correct: 0

CLEAR UP THE DETAILS

Frequently Asked Questions

What is Ghunnah?

Ghunnah is nasal resonance associated especially with Noon and Meem. Its strongest required form occurs on Noon and Meem with Shaddah for two counts.

Are Noon Sakinah and Tanween rules the same?

They share the four rules of Izhar, Idgham, Iqlab and Ikhfa when joining. Tanween occurs at the end of a noun, while Noon Sakinah may occur within or at the end of a word.

What are the letters of Idgham?

They are ي ر م ل و ن, collected in يَرْمَلُون. Yaa, Noon, Meem and Waaw merge with Ghunnah; Laam and Raa merge without Ghunnah.

What are the three Meem Sakinah rules?

Ikhfa Shafawi before Baa, Idgham Shafawi before Meem, and Izhar Shafawi before every other letter.

Does Ghunnah come from the mouth?

Its resonance comes through the nasal passage, while the tongue or lips maintain the articulation required by Noon, Meem and the surrounding letters.

Do these rules apply when stopping?

The following-letter rules apply when sounds are connected. When stopping on Noon or Meem, the next letter is not joined, so stopping rules govern the ending.

CONTINUE THE TAJWEED PATHWAY

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