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Last Updated :2026/07/09

敗戦はいせんする

Hiragana
はいせんする
Hepburn romanization
Pitch accent
Verb

to be defeated, to lose a war or competition

Using the frustration of being defeated in the final as motivation, they vowed to win the championship next year.

Word Forms

The basic and commonly used forms of this verb.

Basic forms
Form Word form Usage
Imperfective form (mizenkei)
Alternative: 敗戦せ 敗戦さ
Connects to endings such as nai, reru, and seru.
Continuative form (renyokei) Connects to endings such as masu, tai, and ta.
Conclusive form (shushikei) Ends a sentence and serves as the dictionary form.
Attributive form (rentaikei) Modifies a noun.
Conditional form (kateikei) Combines with ba to express a condition.
Imperative form (meireikei)
Alternative: 敗戦せよ
Expresses a command or instruction.
Common forms
Form Word form Usage
Te-form Connects clauses with te.
Ta-form Expresses the past with ta.
Nai-form
Alternative: 敗戦せぬ 敗戦せず
Expresses negation with nai.
Masu-form Used for polite speech.
Ba-form Expresses a condition with ba.
Volitional form Expresses intention or invitation.
Notes
  • 「敗戦する」は名詞「敗戦」+「する」からなる複合サ変動詞です。
  • 未然形「敗戦せ」は主に「ず・ぬ」などに、「敗戦さ」は「れる・せる」などに接続します。

Japanese - Multilingual

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