掘り下げる・掘りさげる・掘下げる|ほりさげるhorisageru[4]nakadaka (mid-high)
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- ichidan verb, transitive verbto dig down
- ichidan verb, transitive verbto dig into (a matter); to delve into; to probe into; to investigate; to get to the bottom of
Conjugation
| Dictionary form | 掘り下げる(ほりさげる) |
|---|---|
| Polite (masu) | 掘り下げます(ほりさげます) |
| Negative (nai) | 掘り下げない(ほりさげない) |
| polite (masen) | 掘り下げません(ほりさげません) |
| classical zu / nu | 掘り下げず・掘り下げぬ(ほりさげず・ほりさげぬ) |
| Past (ta) | 掘り下げた(ほりさげた) |
| polite (mashita) | 掘り下げました(ほりさげました) |
| Past negative (nakatta) | 掘り下げなかった(ほりさげなかった) |
| polite (masen deshita) | 掘り下げませんでした(ほりさげませんでした) |
| Te form | 掘り下げて(ほりさげて) |
| Potential | 掘り下げられる(ほりさげられる) |
| Passive | 掘り下げられる(ほりさげられる) |
| Causative | 掘り下げさせる(ほりさげさせる) |
| Causative passive | 掘り下げさせられる(ほりさげさせられる) |
| Conditional (ba) | 掘り下げれば(ほりさげれば) |
| tara | 掘り下げたら(ほりさげたら) |
| Volitional | 掘り下げよう(ほりさげよう) |
| polite (mashou) | 掘り下げましょう(ほりさげましょう) |
| Imperative | 掘り下げろ(ほりさげろ) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Related洗うあらうNeutralClose only in the investigating sense: 「身元を洗う」is to thoroughly check out a person's background, while 「掘り下げる」is to think through a problem in depth.
- Antonym埋めるうめるNeutralAn antonym: it fills holes and gaps or buries things in the ground, the opposite of 「掘り下げる」's downward digging.
Use 「掘り下げる」when you want to explore a problem in depth. To check out a person's background, 「洗う」is the word; to fill a hole or close a gap, go with 「埋める」.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


