work; labor / achievement; ability; performance; talent / salary; earnings; income

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

a personal or private matter / (by extension) selfishness

(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

(anatomy) hypothalamus

work done for free, unpaid work, uncompensated work / work done in vain, work with no favorable end result