close friend, bosom buddy / crony, chum

Nickname of 菅原道真 (Sugawara no Michizane): Heian-period poet and politician

(colloquial) the 菅原 (Sugawara) clan

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

private; mine

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

a personal or private matter / (by extension) selfishness

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

personal, private / secret

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