試す・験す|ためすtamesu[2]nakadaka (mid-high)
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- godan verb, transitive verbto try (out); to have a try (at); to test; to put to the test
Conjugation
| Dictionary form | 試す(ためす) |
|---|---|
| Polite (masu) | 試します(ためします) |
| Negative (nai) | 試さない(ためさない) |
| polite (masen) | 試しません(ためしません) |
| classical zu / nu | 試さず・試さぬ(ためさず・ためさぬ) |
| Past (ta) | 試した(ためした) |
| polite (mashita) | 試しました(ためしました) |
| Past negative (nakatta) | 試さなかった(ためさなかった) |
| polite (masen deshita) | 試しませんでした(ためしませんでした) |
| Te form | 試して(ためして) |
| Potential | 試せる(ためせる) |
| Passive | 試される(ためされる) |
| Causative | 試させる(ためさせる) |
| Causative passive | 試させられる(ためさせられる) |
| Conditional (ba) | 試せば(ためせば) |
| tara | 試したら(ためしたら) |
| Volitional | 試そう(ためそう) |
| polite (mashou) | 試しましょう(ためしましょう) |
| Imperative | 試せ(ためせ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Synonym試みるこころみるNeutralA written-style verb for attempting something (「脱出を試みる」); it stresses the attempt itself, while 「試す」 stresses checking effect or ability.
- Synonym試験しけんNeutralA Sino-Japanese noun for exams or testing performance (「試験運転」); leans formal.
- SynonymテストNeutralA loanword for tests and quizzes, common in speech (「テストする」); covers school exams and performance testing.
- SynonymトライNeutralA loanword for taking on a challenge (「新しいことにトライ」) with a positive feel; also the rugby term for a try.
- Synonym験するけんするWrittenA rare word of formal written prose meaning to test or verify; everyday speech uses 「試す」 or 「検査する」.
- Related試行しこうNeutralA noun for trial runs (「試行期間」「試行錯誤」); leans written/formal.
- RelatedみるNeutralIts basic sense is to see, but as the auxiliary in 「~てみる」 it means to try doing something.
Use 「試す」 to test how something works or how able someone is; 「試みる」 for written-style attempts; 「試験」 and 「テスト」 for formal tests; 「トライ」 for taking on something new; 「~てみる」 for trying something out.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


