- Kasrah of the plural meem
under certain circumstances
If there is a word which ends with a plural and the first pronounced letter of the next letter of the following word is saakin, and the plural of the first word is preceded by the pronoun or possessive
(' 
) and that ' is preceded by a kasrah or a ya' saakinah, then the last letter of the first word, ie, the plural , is given a temporary kasrah, in the reading of Abu ‘Amr Al-Basree.
Examples:
Abu ‘Amr reads this as: 
is read as: 