number one (used in legal documents)

one, 1 (used in legal documents)

Short for 壱岐国 (Iki no kuni, “Iki Province”).

room (of a house or hotel), chamber, apartment, flat / (sumo) a stable where rikishi live and train together under a shisho oyakata (stable master)

one's turn (as in a game, etc.)

number

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

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

a personal or private matter / (by extension) selfishness

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