Accusative Singular Endings

Level 1

The accusative case (biernik) is used for the direct object—the person or thing receiving the action (like "a book" in "I have a book"). It is also used after certain prepositions to show motion toward a destination.

How It Works

The accusative case is one of the most common patterns in Polish. It is used for direct objects and after certain prepositions (like przez, or na and w when indicating motion). Here is how singular nouns change:

  • Feminine nouns ending in -a: Change the -a to -ę. Modifying adjectives take -ą. (e.g., nowa praca → nową pracę). Note: Nouns that are structurally adjectives (like królowa or znajoma) take the adjectival ending -ą instead (e.g., królową).
  • Feminine nouns ending in -i: Most change to -ę (e.g., gospodyni → gospodynię), but the very common word pani is irregular and changes to panią.
  • Masculine animate nouns (people/animals): Use the genitive form (which usually ends in -a, but watch out for dropping vowels like pies → psa, and rare historical exceptions like wół which take -u). Modifying adjectives take -ego.
  • Masculine inanimate & Neuter nouns: No change! They look exactly like their dictionary form. (e.g., ciekawy artykuł, małe dziecko)
  • Feminine nouns ending in a consonant: The noun itself does not change, but modifying adjectives still take -ą. (e.g., dobra noc → dobrą noc).

Important Exceptions to Know:

  • Masculine nouns ending in -a: Words like mężczyzna (man) or kolega (colleague) take the feminine -ę ending, but their adjectives take the masculine animate accusative ending -ego (e.g., tego mężczyznę).
  • Inanimate objects acting alive: Many everyday masculine inanimate nouns take the animate -a ending. This includes fruits (jem banana), technology (mam smartfona), currency (mam dolara), sports/games (grać w tenisa), and dances (tańczyć walca).

Personal Pronouns:
Pronouns have special accusative forms. For example: ja → mnie, ty → cię/ciebie, on → go/jego, ona → ją, ono → je, my → nas, wy → was. Note that short forms (like cię and go) are unstressed and cannot start a sentence, while long forms (like ciebie and jego) are used for emphasis or at the beginning of a sentence. Additionally, third-person pronouns take an initial n- when they follow a preposition (e.g., przez niego, na nią, na nie).

The Golden Rule of Negation:
If you negate a verb using nie, the direct object must switch from the accusative to the genitive case. For example, Mam siostrę (I have a sister) becomes Nie mam siostry (I don't have a sister). However, this rule does not apply to objects of prepositions. If a preposition requires the accusative, it stays accusative even when negated (e.g., Czekam na siostrę → Nie czekam na siostrę).

Examples (6)

  1. Mam nową pracę.

    I have a new job.

    Word by Word: I-have new job.

    Feminine nouns ending in -a change to -ę, and their adjectives take -ą.

  2. Widzę starego psa.

    I see an old dog.

    Word by Word: I-see old dog.

    Masculine animate nouns (animals and people) take the -a ending, and their adjectives take -ego.

  3. Czytam ciekawy artykuł.

    I am reading an interesting article.

    Word by Word: I-read interesting article.

    Masculine inanimate nouns do not change in the accusative case.

  4. Jem banana.

    I am eating a banana.

    Word by Word: I-eat banana.

    Some masculine inanimate nouns, like fruits, take the animate -a ending in everyday usage.

  5. Znam tego mężczyznę.

    I know this man.

    Word by Word: I-know this man.

    Masculine nouns ending in -a take the feminine -ę ending, but the adjective remains masculine (-ego).

  6. Idę na pocztę.

    I am going to the post office.

    Word by Word: I-go onto post-office.

    The accusative is used after 'na' to show motion toward a destination.

Common Mistakes

  • Forgetting the Genitive of Negation.

    Nie mam siostrę.
    Nie mam siostry.

    When a verb that normally takes the accusative is negated with nie, the object must switch to the genitive case.

  • Using the accusative for static location instead of motion.

    Jestem na pocztę.
    Jestem na poczcie.

    Use the accusative with w or na only for motion toward a destination. If you are already resting at a location, use the locative case.

  • Using 'tą' instead of 'tę' for feminine nouns.

    Widzę tą kobietę.
    Widzę tę kobietę.

    While you will hear native speakers say tą in casual speech, the grammatically correct accusative form of 'ta' (this) is tę. 'Tą' is the instrumental form.

How It Connects

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Accusative Singular EndingsLevel 1

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