Chleb kupiony w piekarni jest jeszcze ciepły.

to be

Breakdown of Chleb kupiony w piekarni jest jeszcze ciepły.

• chleb: the bread
• w: in
• ciepły: warm

Questions & Answers about Chleb kupiony w piekarni jest jeszcze ciepły.

Why is kupiony used here, and what exactly is it?

Kupiony is a past passive participle of the verb kupić (to buy).

In this sentence, it means bought and works like an adjective describing chleb (bread):

• chleb = bread
• kupiony = bought

So chleb kupiony w piekarni literally means bread bought in the bakery.

In natural English, this is often translated as:

• The bread bought in the bakery...
• or more naturally The bread that was bought in the bakery...

Polish often uses this participle structure where English would use a relative clause with that was.

Why does kupiony end in -y?

Because it has to agree with chleb.

In Polish, adjectives and participles must match the noun they describe in:

• gender
• number
• case

Here:

• chleb is masculine singular
• it is in the nominative
• so the participle must also be masculine singular nominative

That gives us kupiony.

For comparison:

• chleb kupiony = masculine singular
• bułka kupiona = feminine singular
• mleko kupione = neuter singular
• bułki kupione = plural

Why is it w piekarni and not w piekarnia?