This is the 3112th most frequent Polish word.
proponują
"Proponują" means "they propose" or "they suggest" in English.
In this sentence, 'proponują' means 'propose,' indicating suggesting an idea or plan.
Oni proponują wspólny spacer po parku.
They propose a walk together in the park.
Here, 'proponują' is used to mean 'suggest,' showing how the word fits in a context of offering ideas or advice.
Uczniowie proponują zmianę tematu lekcji na bardziej interesujący.
The students suggest changing the lesson's topic to a more interesting one.
In this case, 'proponują' also means 'propose,' but in a more academic or formal setting.