Tajweed tool
Types of Idgham
Beyond Noon Sakinah, Idgham also occurs between letters that are identical, from the same area, or close in articulation.
| Type | Meaning | Example type |
|---|---|---|
| Mutamathilain | Two identical letters | Silent ب followed by ب |
| Mutajanisain | Same articulation area, different letters | Silent ت followed by ط |
| Mutaqaribain | Close articulation points | Silent ل followed by ر |
| Idgham with Ghunnah | Noon Sakinah before ي ن م و | Held two counts |
| Idgham without Ghunnah | Noon Sakinah before ل ر | No nasal sound |
How to use this tool
- Compare the two letters.
- Decide which category applies.
- Merge with or without Ghunnah accordingly.
Frequently asked questions
What is Idgham Mutamathilain?
Merging two identical letters where the first has sukoon, such as a silent ب followed by ب.
Is every close pair merged?
No. Only specific cases transmitted in the recitation are merged; a teacher's guidance is essential here.