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

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

a personal or private matter / (by extension) selfishness

private; mine

Alternative spelling of 私達 (“we; us”)

(Chinese astronomy) the Hairy Head constellation, one of the Twenty-Eight Mansions, corresponds to the Pleiades in English.

one's personal thoughts

private life, personal life

personal grudge

Kyūjitai form of 私鉄 (“private railway”)