close friend, bosom buddy / crony, chum

spore stem of the common horsetail (スギナ (sugina)), sometimes eaten as food

筑紫: Tsukushi, an ancient province in Japan, roughly equivalent to modern Kyūshū

stem or continuative form of つくす (tsukusu) [godan]

(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

personal, private / secret

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