under ... years of age; less than ... years old
(phenomenon of) precession of the equinoxes
under 1 year old (of a baby); (lit.) 0 years old
under 1 year old (of a baby); (lit.) 0 years old
almanac of seasonal words (for haiku poets)
Taisai; one of the eight gods of the koyomi; (arch.) Jupiter (planet)
under 1 year old (of a baby); (lit.) 0 years old
under 1 year old (of a baby); (lit.) 0 years old
under 1 year old (of a baby); (lit.) 0 years old
after age 7, boys and girls should be kept apart
after age 7, boys and girls should be kept apart
Saiha; one of the eight gods of the koyomi
green youth; immature youth; novice; greenhorn
decade (of age); the ...ties
(child in the) terrible twos
(child in the) terrible twos
(child in the) terrifying threes
(child in the) terrifying threes
labor system in which able-bodied men were required to work for periods in the capital (ritsuryo system)
labor system in which able-bodied men were required to work for periods in the capital (ritsuryo system)
considering he (she) is ... year's old
one's later years; final years; old age