o- (lu/n) finger, cf. engalo.

e- (n/n) finger; hand, engalo ensajja, thumb. Yankutte mu ngalo. He shook hands with me or He took me by the hand. Baamukubira mu ngalo. They applauded him. Alina engalo. He is light-fingered, omuntu ow'engalo, thief, ow'eggalo, expert thief, kufunyira ngalo, to spoil (someone's) chances; to ruin (someone's) plans; to refuse (someone's) requests, cf. eggalo, akagalo, olugalo, amagalo, nnamagalo.