This is the 23rd most frequent Azerbaijani word.
ən
The Azerbaijani word "ən" means "the most" or "the -est" (superlative degree).
The word 'ən' is used as the superlative in Azerbaijani, indicating the 'highest' degree of the adjective 'high'.
Bu ən yüksək dağdır.
This is the highest mountain.
Here, 'ən' emphasizes the superlative degree of preference, with 'most favorite' being the intended expression.
Ən çox sevdiyim kitab bu idi.
This was my most favorite book.
In this sentence, 'ən' specifies the superlative 'best' related to the quality described by 'good'.