Erya (the oldest surviving Chinese dictionary or Chinese encyclopedia known)

close friend, bosom buddy / crony, chum

(chiefly women's speech) first person singular pronoun: I, me

second person archaic pronoun: thou, you / distal pronoun equivalent to modern それ (sore) or その (sono): that / auxiliary character in 漢文 (kanbun) texts indicating state or condition

(archaic, vulgar) second person pronoun: you

you, thou / this, that / only

(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