退院
たいいんする
leaving hospital
Taiinsuru (退院) is an irregular verb meaning "leaving hospital". Its polite form is 退院します (taiinsurushimasu), its te form is 退院して (taiinsurushite), its past form is 退院した (taiinsurushita), and its negative form is 退院しない (taiinsurushinai).
Irregular verbJLPT N4
Taiinsuru (退院) conjugation quick reference
退院 means "leaving hospital". Its main forms are listed below, with links to the grammar pattern behind each form.
Taiinsuru example sentences
明日、退院します。
I will leave the hospital tomorrow.
先週、退院しました。
I left the hospital last week.
まだ退院しません。
I haven’t left the hospital yet.
How to use Taiinsuru: grammar notes
•退院 is a "suru" verb, so to say "to leave the hospital," just use 退院する (taiin suru).
•Use the particle を before 退院 when talking about someone leaving the hospital — for example, 母が病院を退院しました (My mom left the hospital).
•Don’t say 病院から退院 — it sounds unnatural; stick with 病院を退院する instead.
•JLPT N4 level
Common phrases with Taiinsuru
病院を退院する
to leave the hospital
無事に退院しました
I was discharged safely / I left the hospital safely
来週退院する予定です
I’m scheduled to leave the hospital next week
Taiinsuru (退院) conjugation table
| Form | Japanese | Romaji |
|---|---|---|
| Basic Forms | ||
| Dictionary Form | 退院する | taiinsurusuru |
| Masu Form | 退院します | taiinsurushimasu |
| Te Form | 退院して | taiinsurushite |
| Past Form | 退院した | taiinsurushita |
| Negative Form | 退院しない | taiinsurushinai |
| Past Negative | 退院しなかった | taiinsurushinakatta |
| Polite Forms | ||
| Polite Present | 退院します | taiinsurushimasu |
| Polite Past | 退院しました | taiinsurushimashita |
| Polite Negative | 退院しません | taiinsurushimasen |
| Polite Past Negative | 退院しませんでした | taiinsurushimasendeshita |
| Advanced Forms | ||
| Potential Form | 退院できる | taiinsurudekiru |
| Passive Form | 退院される | taiinsurusareru |
| Causative Form | 退院させる | taiinsurusaseru |
| Causative Passive | 退院させられる | taiinsurusaserareru |
| Volitional Form | 退院しよう | taiinsurushiyou |
| Imperative Form | 退院しろ | taiinsurushiro |
| Conditional Forms | ||
| Conditional (ば) | 退院すれば | taiinsurusureba |
| Conditional (たら) | 退院したら | taiinsurushitara |
| Other Forms | ||
| Progressive Form | 退院している | taiinsurushiteiru |
| Desire (たい) | 退院したい | taiinsurushitai |
| Prohibition | 退院するな | taiinsurusuruna |