渡す (watasu) conjugation
to hand (something) over (v.t.); to get across
渡す (わたす, watasu) is a godan verb. Godan verbs change their final kana up and down its column of the kana chart — the a-row for negatives, the i-row before ます, the e-row for potential and ば. Every form below is tappable — hear it, then say it back.
Conjugation table
| Form | Plain (casual) | Polite (~ます) | When you use it |
|---|---|---|---|
| Dictionary / plain | 渡す watasu | 渡します watashimasu | The form you look up. Also the casual present and future. |
| Plain negative | 渡さない watasanai | 渡しません watashimasen | “doesn’t / won’t”. From here it conjugates like an i-adjective. |
| Plain past | 渡した watashita | 渡しました watashimashita | The casual past — same ending as the te-form, with た/だ. |
| Plain past negative | 渡さなかった watasanakatta | 渡しませんでした watashimasendeshita | “didn’t”. The negative past, still i-adjective-shaped. |
| Te-form | 渡して watashite | — | The connector: requests, linking clauses, ~ている. |
| Progressive (~ている) | 渡している watashiteiru | 渡しています watashiteimasu | “is ~ing”, or an ongoing resulting state. |
| Desire (~たい) | 渡したい watashitai | 渡したいです watashitaidesu | “want to ~”. Behaves as an i-adjective. |
| Volitional | 渡そう watasou | 渡しましょう watashimashou | “let’s ~” / “I think I’ll ~”. |
| Potential | 渡せる wataseru | 渡せます watasemasu | “can ~”. What you could do; the object often takes が. |
| Passive | 渡される watasareru | 渡されます watasaremasu | “is ~ed”. Also the honorific and the suffering passive. |
| Causative | 渡させる watasaseru | 渡させます watasasemasu | Make or let someone do it. |
| Causative-passive | 渡させられる watasaserareru | 渡させられます watasaseraremasu | Be made to do it — the long one. |
| Imperative | 渡せ watase | 渡してください watashitekudasai | Blunt order. Use ~てください in real life. |
| Prohibitive | 渡すな watasuna | — | “don’t!” — dictionary form + な. |
| Conditional (~ば) | 渡せば wataseba | — | “if ~”. General rules and hypotheticals. |
| Conditional (~たら) | 渡したら watashitara | — | “if / when ~”. The everyday conditional. |
🔊 Tap any Japanese word to hear it spoken.
Why it conjugates this way
Godan verbs change their final kana up and down its column of the kana chart — the a-row for negatives, the i-row before ます, the e-row for potential and ば.
See the full rules on the verb conjugation guide.