Name Thế Kỷ Gender Masculine Usage Vietnamese Pronounced Pron. /tʰe˧˦ ki˧˩/, /tʰej˨˩˦ kɪj˧˨/ Other Forms FormsThế Kỉ Edit Status Statusnot set Meaning & History From Sino-Vietnamese 世紀 (thế kỉ) meaning "a century".