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Japanese verb疑問 (gimon) Conjugation
疑問 (gimon) means “doubt, question, suspicion”. It is a な-adjective verb. It is a な-adjective: it takes な before a noun (疑問な) and だ or です after it, so 疑問だ, 疑問でした, 疑問に. 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
- doubt, question, suspicion
- Type
- な-adjective
- Dictionary form
- 疑問
- Reading
- ぎもん
- Romaji
- gimon
- Negative
- 疑問じゃない
- Past
- 疑問だった
- Te-form
- 疑問で
- Adverb
- 疑問に
Basic forms
Present現在形・辞書形
| Plain | 疑問だ |
|---|---|
| Plain negative | 疑問じゃない / 疑問ではない |
| Polite | 疑問です |
| Polite negative | 疑問じゃありません / 疑問ではありません |
Past過去形・た形
| Plain | 疑問だった |
|---|---|
| Plain negative | 疑問じゃなかった / 疑問ではなかった |
| Polite | 疑問でした |
| Polite negative | 疑問じゃありませんでした / 疑問ではありませんでした |
Te-formて形
| Plain | 疑問で |
|---|---|
| Plain negative | 疑問じゃなくて / 疑問ではなくて |
Can and if
Conditional (-ba)仮定形・ば
| Plain | 疑問なら |
|---|---|
| Plain negative | 疑問でなければ |
Conditional (-tara)たら
| Plain | 疑問だったら |
|---|---|
| Plain negative | 疑問じゃなかったら / 疑問ではなかったら |
Adjectives
Adverb (adjectives)連用形
| Adverb | 疑問に |
|---|
More common Japanese verbs and adjectives
- 平和 (heiwa)peace, harmony
- 明らか (akiraka)clear, obvious, evident
- 連続 (renzoku)continuous
- 行う (okonau)to perform, to do, to conduct oneself
- 安定 (antei)stable
- 確実 (kakujitsu)certain, sure, definite
- 共通 (kyoutsuu)common, shared, mutual
- 緊急 (kinkyuu)urgency, emergency
- 健康 (kenkou)healthy, sound, fit
- 国際的 (kokusaiteki)international, worldwide, cross-border
- 主要 (shuyou)chief, main, principal
- 十分 (juubun)enough, sufficient, plenty
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 疑問 (gimon) 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.