This is the 458th most frequent Azerbaijani word.
dekabr
"December" in English.
Here 'dekabr' is used as a noun representing the month of December in a temporal context.
Dekabr ayında hava soyuyur.
The weather gets colder in December.
In this sentence, 'dekabr' focuses on the conceptual association with the season, again as a proper noun.
Dekabr ayını qışın gəlişi kimi görürük.
We see December as the arrival of winter.
Here, 'dekabr' is employed as part of a temporal adverbial expression indicating when the action will take place.