Zbog oštećene ambalaže želim da zamenim porudžbinu.

Because of the damaged packaging, I want to replace the order.

Breakdown of Zbog oštećene ambalaže želim da zamenim porudžbinu.

• želeti: to want
• da: that
• zbog: because of
• porudžbina: an order placed with a shop

Questions & Answers about Zbog oštećene ambalaže želim da zamenim porudžbinu.

Why is it zbog oštećene ambalaže? What case is that?

After zbog (because of / due to), Serbian normally uses the genitive case.

So:

• ambalaža = packaging, package, container, wrapping
• zbog ambalaže = because of the packaging

Since ambalaža is in the genitive singular, it becomes ambalaže.

The adjective has to match it, so:

• oštećena ambalaža = damaged packaging
• zbog oštećene ambalaže = because of the damaged packaging

So the whole opening phrase is in the genitive because zbog requires it.

Why does oštećena change to oštećene?

Because adjectives in Serbian must agree with the noun they describe in:

• gender
• number
• case

The base form is:

• oštećena ambalaža = damaged packaging

Here, ambalaža is feminine singular nominative, so the adjective is oštećena.

But after zbog, the noun moves into the genitive singular:

• ambalaža → ambalaže

So the adjective also changes:

• oštećena → oštećene

That is why you get:

• zbog oštećene ambalaže