This is the 43rd most frequent Azerbaijani word.
iki
The Azerbaijani word "iki" means "two" in English.
In this sentence, 'iki' is used as a numeral to indicate the quantity of brothers the subject has, representing the cardinal number 'two'.
Mənim iki qardaşım var.
I have two brothers.
Here, 'iki' again functions as a numeral, specifying the number of different libraries where the action takes place.
Onlar iki fərqli kitabxanada oxuyurlar.
They study in two different libraries.
In this example, 'iki' is employed to describe the count of aspects or sides the issue has, highlighting its concept as a quantity specifier.