ものか

No Way/definitely Not

Level 3Sounds Like monoka

ものか (or the casual もんか) is used to say 'No way!' or 'Like hell I will!' It turns a statement into a rhetorical question where the answer is a strong 'No.'

How It Works

ものか (often contracted to もんか in casual speech) is a powerful way to express strong denial or determination. It functions as a rhetorical question, literally asking 'Is such a thing possible?' with the heavy implication that it is absolutely not.

Usage Nuances:

  • Strong Determination: Used when you are firmly deciding NOT to do something (e.g., 'I'll never go back!').
  • Emphatic Disbelief: Used to reject someone else's statement or a situation (e.g., 'As if I'm happy!').
  • Register: It is highly casual and can sound rough or masculine, though it is used by anyone in moments of high emotion or confrontation.
  • Polite Form: The form ものですか can be used in polite speech, though it often carries a sarcastic or defensive tone.

Conjugation Rules:

  • Verbs: Dictionary Form or た form + ものか (e.g., 行くものか、できたものか).
  • い-Adjectives: Dictionary Form + ものか (e.g., 寒いものか).
  • な-Adjectives: Dictionary Form + な + ものか (e.g., 元気なものか).
  • Nouns: Noun + な + ものか (e.g., 病気なものか).

Examples (4)

  1. あんな店、二度と行くもんか!

    I'm never going to a shop like that again! (Like hell I'd go back!)

    Word by Word: That kind of shop, second time (to) go [strong negation]!

    Here, もんか expresses a firm determination never to repeat an action.

  2. あいつに負けるものか。

    There is no way I'm going to lose to that guy.

    Word by Word: That guy to lose [strong negation].

    This shows a defiant spirit, rejecting the possibility of defeat.

  3. 嬉しいもんか。困っているんだよ。

    Happy? No way. I'm actually in trouble.

    Word by Word: Happy [strong negation]. Am troubled [explanatory].

    Used here to strongly deny an assumption that the speaker is happy.

  4. あんなのがきれいなものか。

    As if that thing is pretty!

    Word by Word: That kind of thing pretty [strong negation].

    When used with な-adjectives, you must include な before ものか.

Common Mistakes

  • Using ものか in formal or business situations.

    部長、その仕事はやるもんか!
    部長、その仕事はお引き受けできません。

    ものか/もんか is very emotional and can sound aggressive or rude. Using it with a superior (like a manager) is inappropriate unless you are intentionally being defiant.

  • Forgetting な when using nouns or な-adjectives.

    彼が正直ものか。
    彼が正直なものか。

    Just like when modifying a noun, な-adjectives and nouns require な before attaching to ものか.

How It Connects

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

ものかLevel 3No Way/definitely Not

Learn This First

To understand 'ものか', you need to recognize it as a combination of the nominalizer 'もの' (thing/fact) and the question particle 'か'. It literally asks 'Is it such a thing?', but functions as a strong rhetorical 'No way' or 'Definitely not'. You must be comfortable with noun modification to attach verbs and adjectives to it properly.

Words in This Pattern

ものか