弥生 やよい Also written いやおい Meanings Noun third month of the lunar calendar Yayoi period (ca. 300 BCE-300 CE); Yayoi culture See also: 弥生時代 (やよいじだい). thick growth (of grass, etc.) Kanji 弥 ever more. Read as や. 生 life Words containing 弥生 弥生時代 (やよいじだい) Yayoi period (ca. 300 BCE-300 CE) 弥生人 (やよいじん) Yayoi people 弥生土器 (やよいどき) Yayoi pottery And 4 more. Jinuma: Japanese Dictionary · Word lists