永えい久きゅうえいきゅうCommon word›JLPTN3›Freq.FrequencyTop 5,000じ字FuriganaMeanings1noun, na-adjective, noun which may take the genitive case particle 'no'eternity; permanence; perpetuityUsed for something lasting forever or indefinitely. Can be used as a noun, na-adjective, or no-adjective.この世せ界かいに永えい久きゅうの平へい和わは訪おとずれるのだろうか。Will eternal peace ever come to this world?彼かれは永えい久きゅうにこの街まちを去さった。He left this town forever.2nounEikyū era (1113.7.13-1118.4.3)historical termHistorical Japanese era name. Rarely used outside historical contexts.永えい久きゅうの改かい元げんは1113年ねんに行おこなわれた。The change of era to Eikyū took place in 1113.Usage patterns永えい久きゅうに〈動どう詞し〉to do something forever / permanently彼かれはその約やく束そくを永えい久きゅうに守まもると誓ちかった。He swore to keep that promise forever.〈事こと〉は永えい久きゅうに続つづくsomething goes on forever / never endsそんな幸しあわせが永えい久きゅうに続つづくわけはない。Happiness like that can't possibly last forever.
