This is the 18003rd most frequent Polish word.
świecą
"Świecą" means "they shine" or "they glow" in English.
The word 'świecą' is used as an intransitive verb meaning 'shine' to describe how the stars emit light.
Gwiazdy świecą jasno na niebie.
The stars shine brightly in the sky.
The word 'świecące' is used as an adjective derived from the verb 'świecić,' describing the lights as emitting shine.
Podczas świąt ludzie ustawiają świecące lampki na swoich domach.
During the holidays, people put up shining lights on their houses.
The word 'świecenia' comes from the noun form of 'świecić,' describing the act of emitting light as an activity.