ona / jej / ją / nią

Feminine Third-Person Cases

Level 2

Ona (she) changes to jej, ją, or nią depending on its role in the sentence. If a preposition (like do, na, or z) comes before it, the pronoun usually gains an n- prefix (e.g., do niej).

How It Works

To use feminine pronouns correctly, you must identify the case required by the verb or preposition:

  • Nominative (ona): Used for the subject. Ona jest tutaj. (She is here.)
  • Genitive (jej / niej): Used for possession, after negation, or after prepositions like do or dla. After a preposition, use niej.
  • Dative (jej / niej): Used for the indirect object. After a preposition like ku, use niej.
  • Accusative (ją / nią): Used for the direct object. After a preposition like na or przez, use nią.
  • Instrumental (nią): Used for accompaniment or means. This form is always nią, whether or not there is a preposition (e.g., z nią).
  • Locative (niej): Always follows a preposition (e.g., o niej, przy niej).

Note on Possession: The word jej also means 'her' (possessive). Unlike other possessives, it is 'frozen' and does not change its ending to match the noun it describes.

Examples (6)

  1. Znam ją bardzo dobrze.

    I know her very well.

    Word by Word: I-know her very well.

    Uses the accusative form 'ją' because 'znać' (to know) takes a direct object.

  2. Nie widzę jej.

    I don't see her.

    Word by Word: Not I-see her.

    The case switches from accusative to genitive ('jej') because of the negation.

  3. Czekam na nią.

    I am waiting for her.

    Word by Word: I-wait for her.

    After the preposition 'na', the accusative 'ją' becomes 'nią' due to the 'n-' rule.

  4. To jest jej książka.

    This is her book.

    Word by Word: This is her book.

    Here 'jej' acts as a possessive pronoun. It remains 'jej' regardless of the case of 'książka'.

  5. Idę z nią do kina.

    I am going to the cinema with her.

    Word by Word: I-go with her to cinema.

    The instrumental case is used after 'z' (with), resulting in 'nią'.

  6. Rozmawiamy o niej.

    We are talking about her.

    Word by Word: We-talk about her.

    The locative case is used after 'o' (about), requiring the 'n-' form 'niej'.

Common Mistakes

  • Using 'ją' instead of 'jej' in negative sentences.

    Nie mam ją.
    Nie mam jej.

    In Polish, a negated direct object must be in the genitive case. For 'ona', the genitive is 'jej'.

  • Forgetting the 'n-' prefix after a preposition.

    Idę do jej.
    Idę do niej.

    Whenever a pronoun follows a preposition, it must use the prepositional form starting with 'n-'.

  • Trying to decline the possessive 'jej'.

    Widzę jeją siostrę.
    Widzę jej siostrę.

    The possessive 'jej' (her) is invariable. Do not add endings to it to match the noun.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

ona / jej / ją / niąLevel 2Feminine Third-Person Cases

Learn This First

Learn The Seven Cases before Feminine Third-Person Cases.

Words in This Pattern

ona