Polish · Greetings & Essentials

"What?" in Polish: co

co

Say it: tsopronoun/tsɔ/

What? in Polish is co. Co means what, with case forms such as czego and czym; which form appears depends on the verb or preposition.

A first use of what?

Co robisz?
What are you doing?
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How to pronounce co

Say it

tso

/tsɔ/

In co, keep the vowels clear and avoid adding vowels inside consonant clusters. The content words in co normally use penultimate stress when they have multiple syllables.

"What?" in Polish: quick reference

PolishEnglish
coWhat?

The main expression for what?.

czegowhat / of what

Genitive form used after verbs and prepositions requiring genitive.

How to use co in real life

  1. 1A first use of what?

    Co robisz?

    What are you doing?

    This is a natural setting for co.

  2. 2A second conversational context

    Co to znaczy?

    What does that mean?

    Notice how co fits with the surrounding words here.

  3. 3Another practical use

    Nie wiem, co kupić.

    I do not know what to buy.

    Co means what, with case forms such as czego and czym; which form appears depends on the verb or preposition.

Mistakes English speakers make with co

Incorrect: co potrzebujesz zamiast czego

Correct: co

For this meaning, the complete Polish form is co. Co means what, with case forms such as czego and czym; which form appears depends on the verb or preposition.

Incorrect: co to znaczyć

Correct: co

Keep the wording and grammatical forms in co; the proposed form changes or breaks this expression.

Good to know

Co means what, with case forms such as czego and czym; which form appears depends on the verb or preposition.

Read this practice conversation aloud

Practice what?

  1. Partner

    Co powiesz w tej sytuacji?

    What will you say in this situation?

  2. You

    Co robisz?

    What are you doing?

  3. Partner

    A w innym kontekście?

    And in another context?

  4. You

    Co to znaczy?

    What does that mean?

This is a sample dialogue for reading aloud. Try both parts, then replace a detail with one from your own life.

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"What?" in other languages

FAQ

Common questions about "What?" in Polish

When should I say co?

Co means what, with case forms such as czego and czym; which form appears depends on the verb or preposition.

Is czego another way to say what??

Czego is a useful related expression. The main form here is co; choose the wording that fits the person and context.

What wording should I avoid with co?

Avoid co potrzebujesz zamiast czego. The correct expression is co; Co means what, with case forms such as czego and czym; which form appears depends on the verb or preposition.

Can you show co in a sentence?

Nie wiem, co kupić. — I do not know what to buy.

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