How to say "ache" in Japanese

Choosing the right word
  • 痛みいたみJLPT N3approx.Common
    nounThe noun: an ache or pain taken as a thing; it also covers soreness and grief. Use it to name the ache itself, as when speaking of the soreness in one's shoulders.
    ここにしつこい痛いたみがあります。↗
    I have a persistent pain here.
  • 痛むいたむJLPT N1approx.Common
    godan verb, intransitive verbThe verb: to hurt or ache, to feel a pain. Use it when you want to say that something hurts — that your head or stomach is aching — rather than to name the pain.
    彼かれはいま歯はが痛いたむのでよくかむことができない。↗
    He can't chew well, because he has a toothache now.

The choice is mostly grammatical: use 「痛み」 when English needs the noun — the ache, pain, or soreness itself, even grief — and 「痛む」 when English needs the verb, saying that something hurts or aches.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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