If:
Then
Example:
| دُعَاوٌ | ——> | دُعَاءٌ |
| رُوَايٌ | ——> | رُوَاءٌ |
| دِعَاوٌ | ——> | دِعَاءٌ |
| أَسْمَاوٌ | ——> | أَسْمَاءٌ |
| أَحْيَايٌ | ——> | أَحْيَاءٌ |
| كِسَاوٌ | ——> | كِسَاءٌ |
| رِدَايٌ | ——> | رِدَاءٌ |
If: A ي occurs in the ل kalima after a dhamma Then Change yaa to a waw Example: نَهُيَ ——> نَهُوَ
If: Waw sakin occurs after kasra Then Change to ي Example: مِوْعَادٌ ——> مِيْعَادٌ If Yaa sakin occurs after a dammah …
If: Waw occurs in the lam kalimah after a kasra Then Change waw to a yaa Example: دُعِوَ ——> دُعِيَ …
If: Waw occurs on the fourth letter or more The waw does not occur after a damma or waw sakin …
