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Japanese verb危険 (kiken) Conjugation
危険 (kiken) means “dangerous”. It is a な-adjective verb. It is a な-adjective: it takes な before a noun (危険な) and だ or です after it, so 危険だ, 危険でした, 危険に. 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
- dangerous
- Type
- な-adjective
- Dictionary form
- 危険
- Reading
- きけん
- Romaji
- kiken
- Negative
- 危険じゃない
- Past
- 危険だった
- Te-form
- 危険で
- Adverb
- 危険に
Basic forms
Present現在形・辞書形
| Plain | 危険だ |
|---|---|
| Plain negative | 危険じゃない / 危険ではない |
| Polite | 危険です |
| Polite negative | 危険じゃありません / 危険ではありません |
Past過去形・た形
| Plain | 危険だった |
|---|---|
| Plain negative | 危険じゃなかった / 危険ではなかった |
| Polite | 危険でした |
| Polite negative | 危険じゃありませんでした / 危険ではありませんでした |
Te-formて形
| Plain | 危険で |
|---|---|
| Plain negative | 危険じゃなくて / 危険ではなくて |
Can and if
Conditional (-ba)仮定形・ば
| Plain | 危険なら |
|---|---|
| Plain negative | 危険でなければ |
Conditional (-tara)たら
| Plain | 危険だったら |
|---|---|
| Plain negative | 危険じゃなかったら / 危険ではなかったら |
Adjectives
Adverb (adjectives)連用形
| Adverb | 危険に |
|---|
More common Japanese verbs and adjectives
- 丈夫 (joubu)sturdy, strong
- 残念 (zannen)a pity, too bad
- 特別 (tokubetsu)special
- 必要 (hitsuyou)necessary
- 自由 (jiyuu)free (to do as you like)
- 安全 (anzen)safe
- 複雑 (fukuzatsu)complicated
- 大事 (daiji)important
- 勉強する (benkyousuru)to study
- 結婚する (kekkonsuru)to marry
- 電話する (denwasuru)to phone
- 散歩する (sanposuru)to take a walk
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 危険 (kiken) 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.