()()

いいあう
verb (godan)
to quarrel; to argue with each other; to say to each other; to exchange words
communication
Conjugation
AffirmativeNegative
Present()()()()わない
Present polite()()います()()いません
Past()()った()()わなかった
Past polite()()いました()()いませんでした
て form()()って()()わなくて
ている present()()っている()()っていない
ている polite()()っています()()っていません
ている past()()っていた()()っていなかった
ている past polite()()っていました()()っていませんでした
Conditional ば()()えば()()わなければ
Conditional たら()()ったら()()わなかったら
Volitional()()おう
Volitional polite()()いましょう
Potential()()える()()えない
Passive()()われる()()われない
Causative()()わせる()()わせない
Imperative()()()()うな
1. to quarrel; to argue with each other
To engage in a verbal dispute where both parties exchange heated words back and forth.
兄弟(きょうだい)よく()()う。
The siblings often argue with each other.
くだらないこと()()はやめよう。
Let's stop arguing over trivial things.
The two got into an argument over something trivial, and the people around them grew worried.
2. to say to each other; to exchange words
To mutually express the same thing to one another, such as greetings, well-wishes, or shared sentiments.
おめでとう()()った。
They said 'Congratulations' to each other.
My friend and I exchanged jokes and laughed.
On graduation day, my classmates and I parted ways saying 'Let's meet again' to each other.

A compound verb formed from () (to say) + () (to do together/mutually). The () suffix adds reciprocity — both parties are speaking. In practice, sense 1 (arguing) is more common than sense 2 (exchanging words).

Usage

  • Sense 1 often appears as the noun form ()() (an argument, a quarrel)
  • Sense 2 is typically used with a quoted phrase or specific content being exchanged
  • The subject is usually plural or implies two or more people

Common collocations

Similar words