Odpady zmieszane są w innym pojemniku.

A word-by-word breakdown:

• odpady = waste, refuse
• zmieszane = mixed
• są = are
• w = in
• innym = another / different
• pojemniku = container, bin

So the whole sentence means Mixed waste is in another bin/container.

In Polish, odpady is very commonly used in the plural to mean waste or refuse in a general sense.

• odpad = a single waste item, scrap, by-product
• odpady = waste in general, waste materials

This is similar to how English sometimes uses a mass noun like waste, but Polish often prefers the plural form here, especially in contexts like sorting trash.

Zmieszane agrees with odpady.

Here, zmieszane is an adjective-like form meaning mixed, and it must match the noun in number, gender, and case.

Since odpady is:

• plural
• non-masculine-personal

the matching form is zmieszane.

Compare:

• zmieszany odpad = a mixed waste item
• zmieszane odpady = mixed waste

It comes from the verb zmieszać = to mix, but here it functions like an adjective: mixed.

So in this sentence, it describes the type of waste:

• odpady zmieszane = mixed waste

This is very common in Polish. Many forms that come from verbs are used adjectivally in everyday language.

Są is the present tense of być = to be, for they are.

Because odpady is plural, Polish uses są:

• odpady są = the waste is / the wastes are

In English, mixed waste is often treated as singular, but in Polish the grammatical subject here is plural, so są is correct.

Because after w meaning in, when it shows location, Polish uses the locative case.

So:

• inny pojemnik = another/different bin (dictionary/basic form)
• w innym pojemniku = in another/different bin

Both words change because they must match the locative:

• inny → innym
• pojemnik → pojemniku

Polish inny can mean both another and different, depending on context.

So w innym pojemniku can be understood as:

• in another bin
• in a different bin

In a trash-sorting context, both ideas fit: not in this bin, but in a different one.

Yes. Polish word order is more flexible than English.

For example:

• Odpady zmieszane są w innym pojemniku.
• Zmieszane odpady są w innym pojemniku.

Both are natural and mean the same thing.

The version with odpady zmieszane is especially common in official labeling and waste-sorting language, where the noun category comes first and the type after it.

Both are possible.

• zmieszane odpady = a more neutral adjective + noun order
• odpady zmieszane = very common in administrative, technical, and signage language

Polish often uses this noun + descriptive form style in official categories, labels, and regulations.

So on bins, signs, and instructions, odpady zmieszane sounds very normal.

Yes. Pojemnik is a general word for a container or bin.

Depending on context, English translations could be:

• bin
• container
• trash bin
• waste container

In a recycling or waste-sorting context, bin is usually the most natural translation.

A rough pronunciation guide:

Odpady zmieszane są w innym pojemniku
ot-PA-dih zmye-SHA-neh sow v IN-nihm poy-EM-nee-koo

A few helpful notes:

• rz / ż is not here, but sz in zmieszane sounds like English sh
• ą in są is a nasal vowel, often sounding roughly like sow in careful approximation
• w in Polish sounds like English v

Yes, it sounds natural, especially in instructions about sorting waste.

Still, on actual signs, you might more often just see the label:

• Odpady zmieszane

or a shorter instruction like:

• Odpady zmieszane wrzucaj do innego pojemnika. = Put mixed waste into another bin.
• Odpady zmieszane są w innym pojemniku. = Mixed waste is in another bin.

Your sentence is grammatical and natural, especially if it is explaining where that type of waste should go.