How to say "translate" in Japanese

Choosing the right word
  • 訳すやくすJLPT N2approx.Common
    godan verb, transitive verbCovers the core sense of translating text or speech from one language to another. This is the word you want for rendering a book, sentence, or conversation into another language.
    この文ぶんを英語えいごに訳やくしなさい。↗
    Put this sentence into English.
  • 直すなおすJLPT N4approx.Common
    godan verb, transitive verbPrimarily means to fix, repair, or redo something; 'translate' is only a secondary sense. For the language-conversion meaning of 'translate' it is seldom the word you want—use it when fixing or altering is meant.
    次つぎの文章ぶんしょうを日本語にほんごに直なおしなさい。↗
    Put the following sentences into Japanese.

For 'translate' in the language-conversion sense, 「訳す」 is the natural choice; 「直す」 is really 'to fix or redo', and only secondarily means translate, so prefer it for repairing or altering.

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

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

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