אֶצְבַּע
From LSJ
τίς τὸν πλανήτην Οἰδίπουν καθ' ἡμέραν τὴν νῦν σπανιστοῖς δέξεται δωρήμασιν → who on this day shall receive Oedipus the wanderer with scanty gifts
from the same as צֶ֫בַע (in the sense of grasping); something to sieze with, i.e. a finger; by analogy, a toe: finger, toe.
