Nun Sakinah And Tanween Rules: Master It With Clear Examples
Nun Sakinah and Tanween are crucial elements in Tajweed, playing a significant role in Arabic grammar and pronunciation, especially in the context of Quranic recitation.
Tanween is an essential aspect of forming and interpreting Arabic words, while the rules governing Noon Saakin dictate the proper pronunciation of the letter “Noon sakin” when reading the Holy Qur’an.
Mastery of these concepts is vital for accurately understanding and enhancing the recitation of Quranic verses.
Learn all you need about Nun Sakinah and Tanween in this comprehensive article.
Table of Contents
Nun Sakinah And Tanween
Firstly, we should learn the difference between Nun Sakinah and Tanween:
What Is Nun Sakinah?
Noon Sakinah refers to the letter “Noon” with a Jazm or Sukoon ( ْ ) on it, which stabilizes the lips during pronunciation.
It appears in nouns, verbs, and letters, and can occur in the middle or at the end of a word.
Examples include words like “من” (from) and “عن” (about). The sukoon on Noon Sakinah is consistently maintained in both writing and pronunciation, regardless of its position or connection within a sentence.
What Is Tanween?
Tanween, an Arabic term for double vocalization, occurs at the end of syllables and mirrors the sound of Noon Saakin.
Although Tanween is written differently (ٍ ), it produces the same sound as a Noon with a Jazm or Sukoon at the end of a word.
In the context of the Quran and Tajweed, Tanween refers to the diacritical mark that indicates the indefinite accusative case.
Tanween is pronounced by adding a /n/ sound to short vowels and is represented in three forms:
- Fatha: The sound is (an), denoted by a double Fatha above the letter (e.g., تً tann).
- Kasrah: The sound is (in), marked by a double Kasra under the letter (e.g., بٍ bin).
- Dhamma: The sound is (un), indicated by a double Dhamma above the letter (e.g., جٌ gunn).
Tanween acts as a grammatical marker in Arabic, signifying that a noun or adjective is indefinite or that a verb is in the accusative case.
This marker is crucial for understanding the grammatical structure and meaning of words in the Quran.
Mastering the rules of Tanween in Tajweed is vital for accurate Quranic recitation and a deeper comprehension of its meaning and structure.
These are Nun Sakinah and Tanween, here you the etiquette of the prayers, and you can check out our Islamic studies course.
Difference Between Nun Sakinah And Tanween

Differences Between Nun Sakinah and Tanween are:
Tanween:
- A short vowel addition.
- Not an original letter.
- Fixed in pronunciation only.
- Appears exclusively in nouns.
- Always located at the end of a word.
Noon Sakinah:
- An original letter with a Jazm/Sukoon.
- Fixed in both pronunciation and writing.
- Found in nouns, verbs, and letters.
- Can appear in the middle or at the end of a word.
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How Many Nun Sakinah And Tanween Rules
There are four essential rules governing the pronunciation of Nun Sakinah and Tanween:
- Izhar:
This rule applies when Nun Sakinah or Tanween is followed by any of the six Izhar letters (ء, هـ, ع, ح, غ, خ)
- Idgham:
This rule comes into play when Nun Sakinah or Tanween is followed by any of the Idgham letters (ي, م, و, ن, ر, ل).
- Iqlab:
This rule is applied when Nun Sakinah or Tanween is followed by the letter Ba (ب). In this case, the Nun Sakinah or Tanween is converted into a Meem (م) sound.
- Ikhfaa:
This rule is used when Nun Sakinah or Tanween is followed by any of the Ikhfaa letters (ص, ذ, ث, ك, ج, ش, ق, س, د, ط, ز, ف, ت, ض, ظ).
Now let’s dive into Nun Sakinah and Tanween Reles in details with examples:
4 Rules Of Nun Sakinah And Tanween
The Tajweed rules governing Nun Sakinah and Tanween pertain to the pronunciation of vowels and letters that produce a nasal “nnn” sound.
To accurately recite Nun Sakinah and Tanween, understanding the four fundamental rules—Idhaar, Idgham, Iqlab, and Ikhfaa—is essential.
1. Idhaar (إظهار) – To Make Clear
When Nun Sakinah or Tanween is followed by any of these six letters [ء, هـ, ع, ح, غ, خ],
the sound is pronounced clearly, without nasalization (ghunnah). This ensures a crisp and distinct articulation of the noon or tanween.
Example: منْ أحسن – ينْأون- كفواً أحد- منْ هاد – ينْهون – جرفٍ هار

2. Idgham (إدغام) – Merging
When Nun Sakinah or Tanween is followed by any of the Idgham letters [ي, ر, م, ل, و, ن],
the sound is merged into the following letter, which carries a shaddah. This rule only applies when these letters occur across two words.
Idgham with Ghunnah: Includes the letters [ي, ن, م, و] (يَنْمُو). The sound is nasalized and extended.
Example: (من مّاء، من نّصيب)
Idgham without Ghunnah: Includes the letters [ل, ر]. The sound is merged without nasalization.
Example: (من رّزق، من لّدنه)
3. Iqlab (إقلاب) – Conversion
Iqlab occurs when the letter “Baa” (ب) follows Nun Sakinah or Tanween, converting the sound into a distinct “B” pronunciation.
Example: أَلَمْ تَرَ إِلَى الْمَلإِ مِن بَـنِي إِسْرَائِيلَ مِن بَـعْدِ مُوسَى
4. Ikhfaa (اخفاء) – Concealment
Ikhfaa is the subtle concealment of Nun Sakinah or Tanween, where the sound blends softly with the following letter, resulting in a muted or hidden pronunciation.
Example: إِنَّهُ كَانَ مَنْصُوراً
Mastering these rules is essential for the accurate recitation of the Quran, ensuring clarity, proper pronunciation, and a deeper understanding of the text.
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Conclusion To Nun Sakinah And Tanween
The rules governing Nun Sakinah and Tanween are central to the science of Tajweed and are essential for the correct recitation of the Holy Qur’an.
In this article, we have explored the four key rules:
Iqlab, Ikhfaa, Izhar, and Idgham: providing detailed explanations and examples from Quranic verses to aid in practical application.
We hope this guide proves helpful in refining your recitation of the Noble Quran.
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FAQs On Nun Sakinah And Tanween
What Is The Meaning Of Tanween In The Quran?
In Arabic grammar, Tanween refers to the addition of an extra “noon” sound at the end of a word, typically signified by diacritical marks. This marker is used to indicate the indefinite accusative case in the Quran.