()()

かちぬく
verb (godan)
to win through; to survive to the end
Conjugation
AffirmativeNegative
Present()()()()かない
Present polite()()きます()()きません
Past()()いた()()かなかった
Past polite()()きました()()きませんでした
て form()()いて()()かなくて
ている present()()いている()()いていない
ている polite()()いています()()いていません
ている past()()いていた()()いていなかった
ている past polite()()いていました()()いていませんでした
Conditional ば()()けば()()かなければ
Conditional たら()()いたら()()かなかったら
Volitional()()こう
Volitional polite()()きましょう
Potential()()ける()()けない
Passive()()かれる()()かれない
Causative()()かせる()()かせない
Imperative()()()()くな
1. to win through; to survive to the end; to advance by winning
To keep winning through successive rounds of competition and advance to the end. Also used figuratively for overcoming a series of challenges to achieve final success.
予選(よせん)()()く。
To win through the preliminary rounds.
(きび)しい競争(きょうそう)()()いて優勝(ゆうしょう)した。
They won through the fierce competition and took the championship.
この業界(ぎょうかい)()()くためには、(つね)(あたら)しいアイデアが必要(ひつよう)だ。
To survive in this industry, you always need new ideas.

A compound verb formed from ()つ (to win) and ()く (to go through to the end). The ()く element adds the nuance of continuing through to completion — not just winning once, but winning repeatedly to reach the final goal.

COMMON COLLOCATIONS:

  • 予選(よせん)()()く: to win through the preliminaries
  • 競争(きょうそう)()()く: to survive the competition
  • 選挙(せんきょ)()()く: to win through an election
  • ()()(せん): elimination tournament; knockout competition

SIMILAR WORDS:

  • ()(のこ)る: to win and survive — emphasizes surviving rather than advancing
  • ()(すす)む: to advance by winning — emphasizes forward progress through brackets
  • ()(のこ)る: to survive — broader, not limited to competition

GRAMMAR:
Godan verb (く row). The noun form ()()き is commonly used as a modifier: ()()(せん) (knockout tournament).