This is the 31st most frequent Ukrainian word.
як
The Ukrainian word "як" means "how" or "as."
Here, 'як' is used as a conjunction establishing a comparison, similar to 'as' in English.
Він біг так швидко, як тільки міг.
He ran as fast as he could.
In this context, 'як' functions as a preposition meaning 'like', indicating similarity or manner.
Він поводився як справжній джентльмен.
He behaved like a true gentleman.
In this sentence, 'як' is used as an interrogative adverb meaning 'how', asking about the manner or condition.