This is the 796th most frequent Catalan word.
pis
"Pis" in Catalan means "apartment" or "flat" in English.
Here, 'pis' means 'apartment,' referring to a housing unit in a building.
Visc en un pis al centre de la ciutat.
I live in an apartment in the city center.
In this case, 'pis' refers to 'floor,' indicating the surface on which one walks within a room.
El pis del terra de la cuina és molt llis.
The floor of the kitchen is very smooth.
Here, 'pis' is used to mean 'story' or 'floor level,' describing levels of a building above ground.