ἡμιδακτύλιον

τό
A. half-finger's breadth, IG 22.1013.25, 5(1).1390.16 (Andania, i B.C.), Plb. 6.23.11, Ph. Bel. 65.3, Plu. 2.935d.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project