Ka-ending dialect form of おおい (ōi, “numerous”)

large hole / great loss / (horse racing) dark horse; or the money gained from successfully betting on a dark horse

(archaic) dim, faint / (archaic) moderate / (archaic) mediocre, ordinary / (archaic) 大: large, big; roomy, loose

country

summer

weak / rickety person / emaciated

many, much

foot of hill / foothill

a crowd, a large number of people

Archaic form of 大根 (daikon). / the fundamental root or origin of something