godan verb (-ru)
know each other; be acquainted
Describes mutual acquaintance between people. Often used in contexts where two parties come to know each other.
私たちは長い間相知っている仲です。
We have known each other for a long time.
彼らは仕事を通じて相知るように
They came to know each other through work.
godan verb (-ru)
love each other; exchange vows
Implies a deeper mutual understanding and affection, sometimes used in romantic or marital contexts. The 'exchange vows' nuance is rare and literary.
二人は深く相知り、結婚を誓い合った。
The two came to know each other deeply and pledged to marry.