Common word›JLPTN5›Freq.FrequencyTop 500忘れる · ichidan verb
| Form | Positive | Negative |
|---|
| Dictionary | 忘れる | 忘れない |
|---|
| Polite | 忘れます | 忘れません |
|---|
| Past polite | 忘れました | 忘れませんでした |
|---|
| Past | 忘れた | 忘れなかった |
|---|
| Te-form | 忘れて | 忘れないで |
|---|
| Desire | 忘れたい | 忘れたくない |
|---|
| Potential | 忘れられるalso 忘れれる | 忘れられないalso 忘れれない |
|---|
| Passive | 忘れられる | 忘れられない |
|---|
| Causative | 忘れさせる | 忘れさせない |
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| Causative passive | 忘れさせられる | 忘れさせられない |
|---|
| Volitional | 忘れよう | |
|---|
| Polite volitional | 忘れましょう | |
|---|
| Imperative | 忘れろ | 忘れるな |
|---|
| Conditional | 忘れれば | 忘れなければ |
|---|
| Tara conditional | 忘れたら | 忘れなかったら |
|---|
Usage patterns
〈物〉を〈場所〉に忘れるto leave an object behind somewhere
I left my umbrella behind on the train.
〈動詞〉のを忘れるto forget to do something
I forgot to do my homework.
〈人〉のことを忘れるto forget about someone
I just can't forget about her.
Expressions· 10
お忘れなくplease don't forget; please remember; keep in mind 我を忘れるforget oneself; lose control of oneself 前後を忘れるlose one's common sense; forget the situation; lose oneself 忘れもしないunforgettable; impossible to forget; remember vividly
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治に居て乱を忘れずforewarned is forearmed; in fair weather prepare for foul; don't forget war in time of peace 老いたる馬は道を忘れずtrust the judgement of the experienced; an old horse won't forget the way
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