The Infinitive as a Command

Level 5

Signs and instructions use the infinitive instead of the imperative: Nefajčiť! (No smoking!), Nevykláňať sa z okna (Do not lean out of the window), Pred použitím pretrepať (Shake before use).

How It Works

Where you see it.

  • Signs and notices: Nefajčiť! (No smoking!), Nerušiť! (Do not disturb!), Neparkovať pred bránou. (No parking in front of the gate.)
  • Instructions: Pred použitím pretrepať. (Shake before use.) Uchovávať mimo dosahu detí. (Keep out of reach of children.)
  • Recipes: Cibuľu nakrájať nadrobno. (Chop the onion finely.)
  • Strict orders: Všetci vstať! (All rise!)

How to form it.

  • Negation is ne- written together with the infinitive, as in negating verbs: nefajčiť.
  • Keep sa or si: Nevykláňať sa z okna. Nedotýkať sa exponátov.
  • A prohibition uses the imperfective, just like a negative command: Neparkovať, Neotvárať.

Tone. Written on a sign, the infinitive is neutral. Said to someone face to face, it sounds like a sergeant or a strict teacher. In conversation use the imperative: Nefajčite tu, prosím.

Examples (6)

  1. Nefajčiť!

    No smoking!

    Word by Word: Not-to-smoke!

  2. Nevykláňať sa z okna.

    Do not lean out of the window.

    Word by Word: Not-to-lean self out-of window.

  3. Nerušiť!

    Do not disturb!

    Word by Word: Not-to-disturb!

  4. Pred použitím pretrepať.

    Shake before use.

    Word by Word: Before use to-shake.

  5. Cibuľu nakrájať nadrobno a opražiť na oleji.

    Chop the onion finely and fry it in oil.

    Word by Word: Onion to-chop finely and to-fry on oil.

  6. Nedotýkať sa exponátov.

    Do not touch the exhibits.

    Word by Word: Not-to-touch self of-exhibits.

    Dotýkať sa takes the genitive: exponáty → exponátov.

Common Mistakes

  • Negating with a separate nie.

    Nie fajčiť!
    Nefajčiť!

    Verbs are negated with ne- written as one word, including infinitives.

  • Dropping sa from a reflexive verb.

    Nevykláňať z okna.
    Nevykláňať sa z okna.

    Vykláňať sa is reflexive, and sa stays in the infinitive command.

  • Using a perfective verb for a prohibition.

    Nezaparkovať pred bránou.
    Neparkovať pred bránou.

    Prohibitions use the imperfective, just as negative commands do: neparkovať, not nezaparkovať.

How It Connects

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

The Infinitive as a CommandLevel 5

Learn This First

Before The Infinitive as a Command, learn Negative Commands. The infinitive can replace the imperative, including negative commands.