寝忘れる · ichidan verb
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 寝忘れる | 寝忘れない |
| Polite | 寝忘れます | 寝忘れません |
| Past polite | 寝忘れました | 寝忘れませんでした |
| Past | 寝忘れた | 寝忘れなかった |
| Te-form | 寝忘れて | 寝忘れないで |
| Desire | 寝忘れたい | 寝忘れたくない |
| Potential | 寝忘れられるalso 寝忘れれる | 寝忘れられないalso 寝忘れれない |
| Passive | 寝忘れられる | 寝忘れられない |
| Causative | 寝忘れさせる | 寝忘れさせない |
| Causative passive | 寝忘れさせられる | 寝忘れさせられない |
| Volitional | 寝忘れよう | |
| Polite volitional | 寝忘れましょう | |
| Imperative | 寝忘れろ | 寝忘れるな |
| Conditional | 寝忘れれば | 寝忘れなければ |
| Tara conditional | 寝忘れたら | 寝忘れなかったら |
ichidan verb, intransitive verb
oversleep; sleep through (an event)
Used when someone sleeps past an intended time or misses something because they were asleep. Often implies a mistake or unintended result.
This morning my alarm didn't go off and I overslept.
I can't believe I slept through such an important meeting.