相あい互たがいに

adverb

mutually; reciprocally; with each other

Rare synonym of 互いに (たがいに). Used in the same way to express mutual or reciprocal action, but たがいに is overwhelmingly more common.

See also: 互いに (たがいに)

• 彼かれらはあいたがいに助たすけ合あった。

  They helped each other mutually.