3.-The "Ai" Group.-
A silent letter yod
comes immediately after the vowel signs
or
and it changes
the sound of these vowels signs from "ah" to "ai" (eye).
| English Vowel | "Ai" |
| The letter(yod) comes immediately after a letter and is silent |
|
| The Sound | "ah" sound |
| As in | Chai / aisle |
| A word from the blessing | (Adonai)
 Adonai Oh Lord 
|
4.-The "Ei" Group.-
The silent yodimmediately after the vowel sign
changes the sound of this vowel
from "Eh" to the sound of the letter "A".
| English Vowel | "Ei" |
| The letter(yod) comes immediately after a letter and is silent |
|
| The Sound | The letter "A" sound |
| As in | Veil |
| A word from the blessing | (Eloheinu)
 Eloheinu Oh Lord
|
