一世一代

いっせいちだい いっせいいちだい

once in a lifetime, the first and last occurrence (event, experience) of one's lifetime

一代一度

いちだいいちど

once in an emperor's reign, event that takes place only once in a sovereign's reign

一代記

いちだいき

biography

一代分限

いちだいぶんげん いちだいぶげん

new money, nouveau riche, person who has amassed substantial wealth in his lifetime

一代雑種

いちだいざっしゅ

F1 hybrid, first filial hybrid, first cross

一代年寄

いちだいとしより

special coaching stock awarded to retired grand champion

人は一代名は末代

ひとはいちだいなはまつだい

Worthy men shall be remembered

二十一代集

にじゅういちだいしゅう

Collections of the Twenty-One Eras, twenty-one collections of waka compiled by imperial command (early Heian to early Muromachi)

好色一代男

こうしょくいちだいおとこ

The Life of an Amorous Man by Ihara Saikaku (famous novel from the Edo period)

一時代

いちじだい

an era; a (certain) period (in history)

当代第一

とうだいだいいち

the greatest of the day

一期末代

いちごまつだい

this world (life) and the next, eternity

当代随一

とうだいずいいち

the greatest of the day

一人称代名詞

いちにんしょうだいめいし

first person pronoun

親代代

おやだいだい

inheritance

代

しろ だい よ

generation, age, reign

一手販売代理権

いってはんばいだいりけん

sole agency authority

世代交代

せだいこうたい

alternation of generations

神代七代

かみよななよ

seven generations of (celestial) gods