This is the 10436th most frequent Polish word.
czesto
"Often."
Here, 'często' functions as an adverb indicating frequency, modifying the verb 'chodzę' (I go).
Często chodzę na spacery po parku.
I often go for walks in the park.
'Często' is again an adverb, this time modifying 'dyskutujemy' (we discuss), showing frequent occurrence of the action during meetings.
Na spotkaniach Często dyskutujemy o różnych sprawach.
In meetings, we often discuss various matters.
In this sentence, 'często' modifies 'pytasz' (you ask), emphasizing repetitive questioning frequency.