four, 4

four, 4

the fourth

four / fourth / quadruple / here and there

four / fourth

one, 1 / the first in order, foremost / the beginning / the best / a kind of; one of something / (card games) an ace / unity / the bottom string of a shamisen or other Japanese musical instrument

the fourth day of the month / four days

how old are you?

what age, how old

three years of age, three years old