根強い
ねづよい
adjective (i-adjective)
deep-rooted, persistent
Conjugation
| Affirmative | Negative | |
|---|---|---|
| Present | 根強い | 根強くない |
| Past | 根強かった | 根強くなかった |
| て form | 根強くて | 根強くなくて |
| Adverbial | 根強く | — |
| Conditional ば | 根強ければ | 根強くなければ |
| Conditional たら | 根強かったら | 根強くなかったら |
1.
deep-rooted, firmly established, persistent
Describes something that is firmly entrenched and difficult to change or eliminate. Used for beliefs, customs, support, popularity, and prejudices that endure over time.
根強い人気がある。
It has enduring popularity.
その偏見は今でも根強く残っている。
That prejudice still persists deeply even now.
反対派の根強い抵抗にもかかわらず、法案は可決された。
Despite persistent opposition from dissenters, the bill was passed.
FORMS:
- Predicate: 根強い
- Adverbial: 根強く (e.g., 根強く残る — to persist deeply)
- Modifier: 根強い + noun
COMMON COLLOCATIONS:
- 根強い人気: enduring popularity
- 根強い支持: firm/deep-rooted support
- 根強い反対: persistent opposition
- 根強い偏見: deep-seated prejudice
- 根強く残る: to persist tenaciously
USAGE:
Almost always used for abstract things (beliefs, attitudes, support) rather than physical objects. It carries a nuance of being stubbornly entrenched, which can be positive (enduring popularity) or negative (persistent prejudice).