Izhar

When you find a noon saakinah or a tanween followed by one of the 6 throat letters, you pronounce that noon ن or tanween clearly, with no nasalization. Al-Ithhar means «clarity» (i.e clarity of the 6 letters)

Al-Ithhar has 6 letters:

This rule is called ithhar «al-halqi» — throat (الْإِظْهَارُ الْحَلْقِيُّ) since its 6 letters come from throat.

Examples

With tanween:

In two words:

In one word:

An exercise:

Find the letters of merging in verses 1-10 of the surahs Al-Ghashiyah, Al-Ikhlas, Al-Masad.

Questions:

1. What is Clarity (give the definition)?

2. How many letters does Clarity have?

3. What is the full name of this rule?