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Last Updated :2026/07/09

購買こうばいする

Hiragana
こうばいする
Hepburn romanization
Pitch accent
Verb

to purchase

We plan to purchase the necessary supplies by next week.

Word Forms

The basic and commonly used forms of this verb.

Basic forms
Form Word form Usage
Imperfective form (mizenkei)
Alternative: 購買さ 購買せ
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: 購買せよ
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 Expresses negation with nai.
Masu-form Used for polite speech.
Ba-form Expresses a condition with ba.
Volitional form Expresses intention or invitation.
Notes
  • 「購買する」は名詞「購買」に「する」が付いたサ変複合動詞。

Japanese - Multilingual

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