(formal) first-person singular pronoun: I, me

personal, private / secret

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law

Alternative spelling of 私達 (“we; us”)

private; mine

切る, 斬る: to cut; to slice / 着る: to wear

傷, 瑕, 疵: injury, wound; scar / 生酢: vinegar with no additives / 木酢: wood vinegar

切手: stamp.

手を切る: (idiomatic) To cut off a relationship, to break up with someone.

皖武: a male given name