Na wieszaku obok drzwi jest też moja mokra bluza.

to be

Breakdown of Na wieszaku obok drzwi jest też moja mokra bluza.

• mój: my
• na: on
• też: also

Questions & Answers about Na wieszaku obok drzwi jest też moja mokra bluza.

Why is it na wieszaku and not na wieszak?

Because na is describing a location here, not movement.

In Polish, when na means on / at in a static sense, it normally takes the locative case.
So:

• wieszak = base form
• na wieszaku = on the hanger / on the coat rack

Compare:

• bluza jest na wieszaku = the sweatshirt is on the hanger
• kładę bluzę na wieszak = I put the sweatshirt onto the hanger

So na + locative is used for location, while na + accusative is often used for movement toward something.

What does wieszak mean here exactly?

Wieszak can mean a few related things:

• a hanger
• a coat rack
• sometimes a hook / hanging stand, depending on context

Because the sentence says obok drzwi (next to the door), many learners would imagine a coat rack or some kind of wall hanger near the door, not necessarily a thin clothes hanger in a closet.

So the exact English word depends on the situation, but the Polish is completely natural.

Why is it obok drzwi? What case is drzwi in?