併発する · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 併発する | 併発しない |
| Polite | 併発します | 併発しません |
| Past polite | 併発しました | 併発しませんでした |
| Past | 併発した | 併発しなかった |
| Te-form | 併発して | 併発しないで |
| Desire | 併発したい | 併発したくない |
| Potential | 併発できる | 併発できない |
| Passive | 併発される | 併発されない |
| Causative | 併発させる | 併発させない |
| Causative passive | 併発させられる | 併発させられない |
| Volitional | 併発しよう | |
| Polite volitional | 併発しましょう | |
| Imperative | 併発しろ | 併発するな |
| Conditional | 併発すれば | 併発しなければ |
| Tara conditional | 併発したら | 併発しなかったら |
noun, noun or participle which takes 'suru', transitive verb, intransitive verb, noun which may take the genitive case particle 'no'
concurrence; coincidence; complication (medical)
Used for events or conditions occurring simultaneously, especially in medical contexts for complications arising alongside a primary illness. In general use, it implies two things happening at the same time, often with a causal or consequential link.
インフルエンザに肺炎を併発した。
Pneumonia developed as a complication of the flu.
Two problems occurred at the same time, making it difficult to deal with them.
Diabetes can lead to the concurrent development of kidney failure.
An infection can sometimes occur as a complication after surgery.