| Alternative spelling |
|---|
| 薄まる |
うすまる • (usumaru) intransitive godan (stem うすまり (usumari), past うすまった (usumatta))
| Japanese verb pair | |
|---|---|
| active | うすめる |
| mediopassive | うすまる |
| Katsuyōkei ("stem forms") | |||
|---|---|---|---|
| Mizenkei ("imperfective") | うすまら | usumara | |
| Ren’yōkei ("continuative") | うすまり | usumari | |
| Shūshikei ("terminal") | うすまる | usumaru | |
| Rentaikei ("attributive") | うすまる | usumaru | |
| Kateikei ("hypothetical") | うすまれ | usumare | |
| Meireikei ("imperative") | うすまれ | usumare | |
| Key constructions | |||
| Passive | うすまられる | usumarareru | |
| Causative | うすまらせる うすまらす |
usumaraseru usumarasu | |
| Potential | うすまれる | usumareru | |
| Volitional | うすまろう | usumarō | |
| Negative | うすまらない | usumaranai | |
| Negative continuative | うすまらず | usumarazu | |
| Formal | うすまります | usumarimasu | |
| Perfective | うすまった | usumatta | |
| Conjunctive | うすまって | usumatte | |
| Hypothetical conditional | うすまれば | usumareba | |
| Stem forms | |||
|---|---|---|---|
| Irrealis (未然形) | うすまら | usumara | |
| Continuative (連用形) | うすまり | usumari | |
| Terminal (終止形) | うすまる | usumaru | |
| Attributive (連体形) | うすまる | usumaru | |
| Realis (已然形) | うすまれ | usumare | |
| Imperative (命令形) | うすまれ | usumare | |
| Key constructions | |||
| Negative | うすまらず | usumarazu | |
| Contrasting conjunction | うすまれど | usumaredo | |
| Causal conjunction | うすまれば | usumareba | |
| Conditional conjunction | うすまらば | usumaraba | |
| Past tense (firsthand knowledge) | うすまりき | usumariki | |
| Past tense (secondhand knowledge) | うすまりけり | usumarikeri | |
| Perfect tense (conscious action) | うすまりつ | usumaritu | |
| Perfect tense (natural event) | うすまりぬ | usumarinu | |
| Perfect-continuative tense | うすまれり うすまりたり |
usumareri usumaritari | |
| Volitional | うすまらむ | usumaramu | |