討つ・撃つ・伐つ|うつutsu[1]atamadaka (head-high)
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- godan verb, transitive verbto attack; to destroy; to defeat; to conquer; to avenge
Conjugation
| Dictionary form | 討つ(うつ) |
|---|---|
| Polite (masu) | 討ちます(うちます) |
| Negative (nai) | 討たない(うたない) |
| polite (masen) | 討ちません(うちません) |
| classical zu / nu | 討たず・討たぬ(うたず・うたぬ) |
| Past (ta) | 討った(うった) |
| polite (mashita) | 討ちました(うちました) |
| Past negative (nakatta) | 討たなかった(うたなかった) |
| polite (masen deshita) | 討ちませんでした(うちませんでした) |
| Te form | 討って(うって) |
| Potential | 討てる(うてる) |
| Passive | 討たれる(うたれる) |
| Causative | 討たせる(うたせる) |
| Causative passive | 討たせられる・討たされる(うたせられる・うたされる) |
| Conditional (ba) | 討てば(うてば) |
| tara | 討ったら(うったら) |
| Volitional | 討とう(うとう) |
| polite (mashou) | 討ちましょう(うちましょう) |
| Imperative | 討て(うて) |
Common forms generated by rule; see the senses for honorific or irregular usage.
- Related放つはなつNeutralTo shoot or let fly — 「矢を放つ」, 「光を放つ」 — leaning written; it also means to set something free, a range 討つ does not have.
- Related発射はっしゃNeutralA noun for launching or firing projectiles, especially rockets and missiles, as in 「ロケットの発射」; no sense of defeating an enemy.
- Related撃つうつNeutralTo shoot with a gun, as in 「拳銃で撃つ」; the focus is on firing a weapon, while 討つ centers on defeating an enemy or taking revenge.
- Related銃撃じゅうげきNeutralA noun for gunning or shooting, as in 「銃撃事件」; typical of news reports, whereas 討つ describes defeating or avenging.
- Related発砲はっぽうNeutralA noun for firing a gun, as in 「警官が発砲した」; mostly news usage — it reports the shot, not the defeat or revenge 討つ implies.
- Related射撃しゃげきNeutralA noun for shooting, as in 「射撃競技」; also the sport of marksmanship — about the act of firing, not conquering an enemy.
- Relatedぶっ放すぶっぱなすCasualColloquial: to let off a gun or cannon suddenly, as in 「銃をぶっ放す」; rougher and cruder than 討つ, which is about defeating an enemy.
- Related射出しゃしゅつWrittenWritten/formal: to eject or jet out, as in 「射出成形」; mostly technical contexts, far from 討つ's sense of striking down an enemy.
- Antonym守るまもるNeutralTo protect or guard; the defensive opposite of 討つ's attacking sense.
- Antonym防ぐふせぐNeutralTo defend against or prevent; stands opposite 討つ as defense against its offense.
Use 「討つ」 for defeating an enemy or taking revenge, as in 「敵を討つ」 and 「仇を討つ」. For shooting a gun pick 「撃つ」, for arrows or light 「放つ」; news reports use 「発砲」 and 「銃撃」. The opposites are 「守る」 and 「防ぐ」.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


