共催
きょ
う
さ
い
共催する · noun or participle which takes 'suru'
| Form | Positive | Negative |
|---|---|---|
| Dictionary | 共催する | 共催しない |
| Polite | 共催します | 共催しません |
| Past polite | 共催しました | 共催しませんでした |
| Past | 共催した | 共催しなかった |
| Te-form | 共催して | 共催しないで |
| Desire | 共催したい | 共催したくない |
| Potential | 共催できる | 共催できない |
| Passive | 共催される | 共催されない |
| Causative | 共催させる | 共催させない |
| Causative passive | 共催させられる | 共催させられない |
| Volitional | 共催しよう | |
| Polite volitional | 共催しましょう | |
| Imperative | 共催しろ | 共催するな |
| Conditional | 共催すれば | 共催しなければ |
| Tara conditional | 共催したら | 共催しなかったら |
Meanings
1
noun, noun or participle which takes 'suru', transitive verb
joint sponsorship; cosponsorship; joint hosting
Used for events, conferences, exhibitions, etc., organized by multiple entities together. Often appears in formal announcements and news reports.
This academic conference is jointly hosted by three universities.
Next month's exhibition will be held in cosponsorship with local businesses.
Usage patterns
- 〈人〉と〈人〉が共催するfor two parties to jointly host (an event)
A symposium co-hosted by the city and the university was held.
- 〈事〉を共催するto jointly organize an event
The two companies jointly hosted the exhibition.