This is the 15223rd most frequent Polish word.
set
"Set" in Polish refers to a sports term for a **game segment**, typically in tennis or volleyball.
Here, 'set' is used as a noun borrowed from English to mean a group of items.
Wczoraj kupiłem nowy set garnków.
Yesterday I bought a new set of pots.
In this sentence, 'set up' is used as a phrasal verb describing preparation or arrangement.
Musisz się dobrze set up przed zawodami.
You must set up well before the competition.
Here, 'set' refers to a specific sequence of performances, often used in the context of music events.