(archaic, grammar) any word that declines or conjugates / (archaic, grammar) more specifically, a verb

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

ten months

二箇月: two months (duration)

六箇月: six months (duration)

four months (duration)

三箇月: three months (duration)

a period of 8 months

each person

Alternative form of 一々