close friend, bosom buddy / crony, chum

千代, 千世: thousand years, millennium; eternity, forever / 千夜: thousand nights; many nights / 地輿: earth, ground

a female given name / 千代: a place name / ち代, 血夜, 小代, 千佳, 千昌, 千世, 千節: a female given name / 千代, 千芳, 千夜, 千与, 千誉, 千耀, 千蓉: a female given name / 千依, 千代, 赴, 儲: a surname

the seven luminaries (sun, moon, Mercury, Venus, Mars, Jupiter and Saturn) / the seven days of the week

a thousand years, a millennium

(collective, literally) a thousand nights / (archaic, figuratively, collective) lots of nights; an innumerable number of nights

(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