Meanings
- 1bad; poor; undesirableい-adjective
- 2poor (quality); inferior; insufficientい-adjective
- 3evil; sinfulい-adjective
JMdict 1151260
Conjugation
| Form | Conjugated | Reading |
|---|---|---|
| Polite Present (~desu) | 悪いですわるいです | わるいです |
| Polite Past (~katta desu) | 悪かったですわるかったです | わるかったです |
| Polite Negative (~kunai desu) | 悪くないですわるくないです | わるくないです |
| Plain Negative (~kunai) | 悪くないわるくない | わるくない |
| Te-form (Connecting) | 悪くてわるくて | わるくて |
| Adverbial (~ku) | 悪くわるく | わるく |
In a sentence
天気weatherが悪いbadからbecause家homeにいようlet's stay
The weather is bad, let's stay home
How it works
が (subject) marks what the description is about (天気 (weather)), and the い-adjective 悪い (bad) states it directly — no です (is) needed, since い-adjectives can end a plain sentence on their own. から (because) attaches to that whole clause to give the reason, so the order is reason-first, then result. に (to) points to where you'll stay (家 (home)), and いよう (let's stay) is the casual volitional of いる (to be, stay) — a relaxed “let's…” to oneself or a friend.