fish with a lifespan of less than a year / sweetfish

next year, the coming year

year with an abundant harvest

three years; the third year / (education) the third school year / (figuratively) a long period of time, several years

three years; triennial / three years old

Alternative form of 青年: a youth, a young man

a millennium; a thousand years

chronology

(a duration of) one year / an unspecified year in the past

A solar year, the time it takes the Earth to complete one revolution of the Sun (between 365.24 and 365.26 days depending on the point of reference)