This is the 363rd most frequent Polish word.
częściej
"More often."
"Częściej" is used as an adverb meaning 'more often,' describing the frequency of the action in the sentence.
„Powinieneś częściej odwiedzać rodziców.”
"You should visit your parents more often."
Here, "częściej" is again an adverb indicating increased frequency, related to participation.
„Czy możesz częściej brać udział w tych zebraniach?”
"Can you attend these meetings more frequently?"
In this example, "częściej" is used to indicate an increasing frequency of meetings over a period of time.