This is the 9569th most frequent Russian word.
хабаровске
"Хабаровске" is the prepositional case form of "Хабаровск," meaning "in Khabarovsk," a city in Russia.
This sentence uses "хабаровске" in the prepositional case, indicating the location where the subject resides.
Я живу в Хабаровске.
I live in Khabarovsk.
Here, "хабаровске" is used to specify where events are happening. It is in the prepositional case as it follows the preposition "в".
В Хабаровске проходят большие фестивали.
Large festivals take place in Khabarovsk.
In this context, "хабаровске" is again in the prepositional case, describing the location where the action takes place.