不順 (fujun) conjugation
irregularity, unseasonableness
不順 (ふじゅん, fujun) is a na-adjective. Na-adjectives behave like nouns. The word itself never changes — you conjugate だ/です after it, and you need な to put it in front of a noun.
Conjugation table
| Form | Plain (casual) | Polite (~です) | When you use it |
|---|---|---|---|
| Dictionary / plain | 不順だ fujunda | 不順です fujundesu | The form you look up. Also the casual “is ~”. |
| Negative | 不順じゃない fujunjanai | 不順じゃないです fujunjanaidesu | “is not ~”. |
| Past | 不順だった fujundatta | 不順でした fujundeshita | “was ~”. |
| Past negative | 不順じゃなかった fujunjanakatta | 不順じゃなかったです fujunjanakattadesu | “was not ~”. |
| Te-form | 不順で fujunde | — | Links to the next clause: “~ and …”. |
| Adverb | 不順に fujunni | — | Turns it into “~ly”, describing a verb. |
| Before a noun | 不順な〜 fujunna〜 | — | How it attaches when it modifies a noun. |
| Conditional (~ば/なら) | 不順なら fujunnara | — | “if it is ~”. |
| Conditional (~たら) | 不順だったら fujundattara | — | “if / when it is ~”. The everyday conditional. |
| Become (~なる) | 不順になる fujunninaru | 不順になります fujunninarimasu | “becomes ~” — the change-of-state form. |
| Too much (~すぎる) | 不順すぎる fujunsugiru | 不順すぎます fujunsugimasu | “too ~”. |
| Looks ~ (~そう) | 不順そう fujunsou | 不順そうです fujunsoudesu | “looks / seems ~” from appearance. |
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Why it conjugates this way
Na-adjectives behave like nouns. The word itself never changes — you conjugate だ/です after it, and you need な to put it in front of a noun.
See the full rules in the adjective conjugation guide.