大: big; great

大物: / 大物, 大者: (by extension) important figure

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

mother

(humble) mother

(obsolete) mother

(obsolete) mother

(obsolete) mother / a woman who breastfeeds and raises a child in place of a parent: a wet nurse

(childish) mommy, mummy / (obsolete) wife