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Japanese verb間違いない (machigainai) Conjugation
間違いない (machigainai) means “certain, sure, no doubt”. It is a い-adjective verb. It is an い-adjective: the final い changes, so 間違いなくない, 間違いなかった, 間違いなくて. 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
- certain, sure, no doubt
- Type
- い-adjective
- Dictionary form
- 間違いない
- Reading
- まちがいない
- Romaji
- machigainai
- Negative
- 間違いなくない
- Past
- 間違いなかった
- Te-form
- 間違いなくて
- Adverb
- 間違いなく
Basic forms
Present現在形・辞書形
| Plain | 間違いない |
|---|---|
| Plain negative | 間違いなくない |
| Polite | 間違いないです |
| Polite negative | 間違いなくないです |
Past過去形・た形
| Plain | 間違いなかった |
|---|---|
| Plain negative | 間違いなくなかった |
| Polite | 間違いなかったです |
| Polite negative | 間違いなくなかったです |
Te-formて形
| Plain | 間違いなくて |
|---|---|
| Plain negative | 間違いなくなくて |
Can and if
Conditional (-ba)仮定形・ば
| Plain | 間違いなければ |
|---|---|
| Plain negative | 間違いなくなければ |
Conditional (-tara)たら
| Plain | 間違いなかったら |
|---|---|
| Plain negative | 間違いなくなかったら |
Adjectives
Adverb (adjectives)連用形
| Adverb | 間違いなく |
|---|
More common Japanese verbs and adjectives
- 任す (makasu)to entrust, to leave
- 負う (ou)to carry on one's back, to bear, to shoulder
- 分かつ (wakatsu)to divide, to separate
- 預け入れる (azukeireru)to make a deposit
- 見当たらない (miataranai)not be found
- 解きほぐす (tokihogusu)to disentangle, to untangle, to unravel
- 愛しい (itoshii)lovely, dear, beloved
- 外す (hazusu)to remove, to take off, to detach
- 危うい (ayaui)dangerous, in danger, facing imminent danger
- 疑う (utagau)to doubt, to distrust, to be suspicious of
- 経る (heru)to pass, to elapse, to go by
- 構う (kamau)to mind, to care about, to be concerned about
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 間違いない (machigainai) 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.