This is the 13th most frequent Azerbaijani word.
isə
The Azerbaijani word "isə" means "whereas," "while," or "as for."
Contrasts two subjects or actions.
Mən oxumağı çox sevirəm, o isə rəsm ilə məşğuldur.
I love reading, whereas they are engaged in painting.
Adds supplementary information.
Yağış yağırdı, hava da isə soyuq idi.
It was raining, and the weather was cold.
Emphasizes the subject in a clause.