This is the 13803rd most frequent Polish word.
pojawiać
"To appear" or "to emerge."
In this sentence, 'pojawiać się' means 'to arise,' referring to problems occurring in specific situations.
Problem zawsze pojawia się, gdy próbujemy coś nowego.
A problem always arises when we try something new.
Here, 'pojawiam się' means 'to appear,' indicating someone's presence in a specific location repeatedly.
Często pojawiam się na tej ulicy podczas spacerów.
I often appear on this street during walks.
In this instance, 'pojawiło się' means 'to appear,' suggesting an event occurring abruptly or unexpectedly.