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Japanese verb問い合わせる (toiawaseru) Conjugation
問い合わせる (toiawaseru) means “to enquire, to inquire, to seek information”. It is a る-verb (ichidan) verb. It is a る-verb (ichidan): drop the る and add the ending, so 問い合わせます, 問い合わせない, 問い合わせて. 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 enquire, to inquire, to seek information
- Type
- る-verb (ichidan)
- Dictionary form
- 問い合わせる
- Reading
- といあわせる
- Romaji
- toiawaseru
- Masu form
- 問い合わせます
- Nai form
- 問い合わせない
- Te-form
- 問い合わせて
- Ta form
- 問い合わせた
Basic forms
Present現在形・辞書形
| Plain | 問い合わせる |
|---|---|
| Plain negative | 問い合わせない |
| Polite | 問い合わせます |
| Polite negative | 問い合わせません |
Past過去形・た形
| Plain | 問い合わせた |
|---|---|
| Plain negative | 問い合わせなかった |
| Polite | 問い合わせました |
| Polite negative | 問い合わせませんでした |
Te-formて形
| Plain | 問い合わせて |
|---|---|
| Plain negative | 問い合わせないで |
Progressive (-te iru)ている
| Plain | 問い合わせている |
|---|---|
| Plain negative | 問い合わせていない |
| Polite | 問い合わせています |
| Polite negative | 問い合わせていません |
Wanting, inviting, telling
Want to (-tai)たい形
| Plain | 問い合わせたい |
|---|---|
| Plain negative | 問い合わせたくない |
| Polite | 問い合わせたいです |
| Polite negative | 問い合わせたくないです |
Volitional意向形
| Plain | 問い合わせよう |
|---|---|
| Polite | 問い合わせましょう |
Imperative and requests命令形
| Plain command | 問い合わせろ |
|---|---|
| Plain negative (don't) | 問い合わせるな |
| Polite request (-te kudasai) | 問い合わせてください |
| Polite negative (-naide kudasai) | 問い合わせないでください |
Can and if
Potential可能形
| Plain | 問い合わせられる |
|---|---|
| Plain negative | 問い合わせられない |
| Polite | 問い合わせられます |
| Polite negative | 問い合わせられません |
Conditional (-ba)仮定形・ば
| Plain | 問い合わせれば |
|---|---|
| Plain negative | 問い合わせなければ |
Conditional (-tara)たら
| Plain | 問い合わせたら |
|---|---|
| Plain negative | 問い合わせなかったら |
Passive and causative
Passive受身形
| Plain | 問い合わせられる |
|---|---|
| Plain negative | 問い合わせられない |
| Polite | 問い合わせられます |
| Polite negative | 問い合わせられません |
Causative使役形
| Plain | 問い合わせさせる |
|---|---|
| Plain negative | 問い合わせさせない |
| Polite | 問い合わせさせます |
| Polite negative | 問い合わせさせません |
Causative passive使役受身形
| Plain | 問い合わせさせられる |
|---|---|
| Plain negative | 問い合わせさせられない |
| Polite | 問い合わせさせられます |
| Polite negative | 問い合わせさせられません |
More common Japanese verbs and adjectives
- 燃える (moeru)to burn, to get fired up
- 売り出す (uridasu)to put on the market
- 舞う (mau)to dance
- 覆す (kutsugaesu)to overturn, to capsize, to upset
- 保つ (tamotsu)to keep, to preserve, to hold
- 歩き回る (arukimawaru)to walk about
- 余る (amaru)to remain, to be left over, to be in excess
- 連れる (tsureru)to take with one, to bring along, to go with
- 追いつく (oitsuku)to catch up, to draw level, to pull even
- 締め切る (shimekiru)to close up, to shut up
- 損なう (sokonau)to harm, to hurt, to injure
- 意気込む (ikigomu)to be enthusiastic, to be eager, to be keen
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 問い合わせる (toiawaseru) 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.