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Japanese verb閉ざす (tozasu) Conjugation
閉ざす (tozasu) means “to shut, to close, to fasten”. It is a う-verb (godan) verb. It is an う-verb (godan): the last sound changes, 閉ざさない and 閉ざします, and the te-form is 閉ざして. Below is its conjugation in all 14 forms, plain and polite, the same forms the Japanese verb conjugation worksheets print in their answer keys.
- Meaning
- to shut, to close, to fasten
- Type
- う-verb (godan)
- Dictionary form
- 閉ざす
- Reading
- とざす
- Romaji
- tozasu
- Masu form
- 閉ざします
- Nai form
- 閉ざさない
- Te-form
- 閉ざして
- Ta form
- 閉ざした
Basic forms
Present現在形・辞書形
| Plain | 閉ざす |
|---|---|
| Plain negative | 閉ざさない |
| Polite | 閉ざします |
| Polite negative | 閉ざしません |
Past過去形・た形
| Plain | 閉ざした |
|---|---|
| Plain negative | 閉ざさなかった |
| Polite | 閉ざしました |
| Polite negative | 閉ざしませんでした |
Te-formて形
| Plain | 閉ざして |
|---|---|
| Plain negative | 閉ざさないで |
Progressive (-te iru)ている
| Plain | 閉ざしている |
|---|---|
| Plain negative | 閉ざしていない |
| Polite | 閉ざしています |
| Polite negative | 閉ざしていません |
Wanting, inviting, telling
Want to (-tai)たい形
| Plain | 閉ざしたい |
|---|---|
| Plain negative | 閉ざしたくない |
| Polite | 閉ざしたいです |
| Polite negative | 閉ざしたくないです |
Volitional意向形
| Plain | 閉ざそう |
|---|---|
| Polite | 閉ざしましょう |
Imperative and requests命令形
| Plain command | 閉ざせ |
|---|---|
| Plain negative (don't) | 閉ざすな |
| Polite request (-te kudasai) | 閉ざしてください |
| Polite negative (-naide kudasai) | 閉ざさないでください |
Can and if
Potential可能形
| Plain | 閉ざせる |
|---|---|
| Plain negative | 閉ざせない |
| Polite | 閉ざせます |
| Polite negative | 閉ざせません |
Conditional (-ba)仮定形・ば
| Plain | 閉ざせば |
|---|---|
| Plain negative | 閉ざさなければ |
Conditional (-tara)たら
| Plain | 閉ざしたら |
|---|---|
| Plain negative | 閉ざさなかったら |
Passive and causative
Passive受身形
| Plain | 閉ざされる |
|---|---|
| Plain negative | 閉ざされない |
| Polite | 閉ざされます |
| Polite negative | 閉ざされません |
Causative使役形
| Plain | 閉ざさせる |
|---|---|
| Plain negative | 閉ざさせない |
| Polite | 閉ざさせます |
| Polite negative | 閉ざさせません |
Causative passive使役受身形
| Plain | 閉ざさせられる |
|---|---|
| Plain negative | 閉ざさせられない |
| Polite | 閉ざさせられます |
| Polite negative | 閉ざさせられません |
More common Japanese verbs and adjectives
- 刻む (kizamu)to mince, to cut fine, to chop up
- 騒ぐ (sawagu)to make noise, to make racket, to be noisy
- 通る (tooru)to go by, to go past, to go along
- 漬ける (tsukeru)to soak, to steep, to dip
- 破る (yaburu)to tear, to rip, to break
- 配る (kubaru)to distribute, to hand out, to deliver
- 力強い (chikarazuyoi)powerful, strong, forceful
- 翔る (kakeru)to soar, to fly
- 位置付ける (ichizukeru)to place, to rank, to position
- 交わす (kawasu)to exchange
- 決まる (kimaru)to be decided, to be settled, to be fixed
- 回す (mawasu)to turn, to rotate, to spin
About these tables
The forms are built from Wiktionary's conjugation tables, and they are the ones the Japanese verb conjugation worksheet generator prints, so a chart or answer key made there matches this page. That page explains how the forms were checked.
Print this verb chart opens 閉ざす (tozasu) on the worksheet preview with every form filled in, ready to print on A4 or US Letter or save as PDF. To practice it with other verbs and adjectives, the generator also makes blank conjugation boxes and quick quizzes with answer keys. To practice online instead, the Japanese verb conjugation quiz marks each form as you type it.
Verbs, adjectives and their meanings come from JMdict, the property of the Electronic Dictionary Research and Development Group, used in conformance with the Group's licence. The forms are built by the standard rules, with the irregular ones written out.