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Japanese verb思い起こす (omoiokosu) Conjugation
思い起こす (omoiokosu) means “to recall, to remember”. It is a う-verb (godan) verb. It is an う-verb (godan): the last sound changes, 思い起こさない and 思い起こします, and the te-form is 思い起こして. 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 recall, to remember
- Type
- う-verb (godan)
- Dictionary form
- 思い起こす
- Reading
- おもいおこす
- Romaji
- omoiokosu
- Masu form
- 思い起こします
- Nai form
- 思い起こさない
- Te-form
- 思い起こして
- Ta form
- 思い起こした
Basic forms
Present現在形・辞書形
| Plain | 思い起こす |
|---|---|
| Plain negative | 思い起こさない |
| Polite | 思い起こします |
| Polite negative | 思い起こしません |
Past過去形・た形
| Plain | 思い起こした |
|---|---|
| Plain negative | 思い起こさなかった |
| Polite | 思い起こしました |
| Polite negative | 思い起こしませんでした |
Te-formて形
| Plain | 思い起こして |
|---|---|
| Plain negative | 思い起こさないで |
Progressive (-te iru)ている
| Plain | 思い起こしている |
|---|---|
| Plain negative | 思い起こしていない |
| Polite | 思い起こしています |
| Polite negative | 思い起こしていません |
Wanting, inviting, telling
Want to (-tai)たい形
| Plain | 思い起こしたい |
|---|---|
| Plain negative | 思い起こしたくない |
| Polite | 思い起こしたいです |
| Polite negative | 思い起こしたくないです |
Volitional意向形
| Plain | 思い起こそう |
|---|---|
| Polite | 思い起こしましょう |
Imperative and requests命令形
| Plain command | 思い起こせ |
|---|---|
| Plain negative (don't) | 思い起こすな |
| Polite request (-te kudasai) | 思い起こしてください |
| Polite negative (-naide kudasai) | 思い起こさないでください |
Can and if
Potential可能形
| Plain | 思い起こせる |
|---|---|
| Plain negative | 思い起こせない |
| Polite | 思い起こせます |
| Polite negative | 思い起こせません |
Conditional (-ba)仮定形・ば
| Plain | 思い起こせば |
|---|---|
| Plain negative | 思い起こさなければ |
Conditional (-tara)たら
| Plain | 思い起こしたら |
|---|---|
| Plain negative | 思い起こさなかったら |
Passive and causative
Passive受身形
| Plain | 思い起こされる |
|---|---|
| Plain negative | 思い起こされない |
| Polite | 思い起こされます |
| Polite negative | 思い起こされません |
Causative使役形
| Plain | 思い起こさせる |
|---|---|
| Plain negative | 思い起こさせない |
| Polite | 思い起こさせます |
| Polite negative | 思い起こさせません |
Causative passive使役受身形
| Plain | 思い起こさせられる |
|---|---|
| Plain negative | 思い起こさせられない |
| Polite | 思い起こさせられます |
| Polite negative | 思い起こさせられません |
More common Japanese verbs and adjectives
- 名乗る (nanoru)to give one's name, to introduce oneself
- 命じる (meijiru)to order, to command
- 用いる (mochiiru)to use, to make use of, to utilize
- 浴びせる (abiseru)to pour on
- 備わる (sonawaru)to be furnished with
- 激しい (hageshii)violent, furious, tempestuous
- 待たす (matasu)to keep waiting
- 利かせる (kikaseru)to bring out, to put to good use, to make use of
- がんばる (ganbaru)to persevere, to persist, to keep at it
- 駆ける (kakeru)to run, to dash, to race
- 結びつく (musubitsuku)to be related
- かねる (kaneru)to be unable to, to find difficult to do
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 思い起こす (omoiokosu) 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.