ἡμιωβελιαῖος

α, ον
A. costing or worth half an obol, PCair.Zen. 19.5 (iii B.C.):—less correctly written ἡμι‐ωβολιαῖος, κρέα Ar. Ra. 554; as large as a half-obol, X. Mem. 1.3.12. (‐βελιαῖος shd. prob. be restored.)
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project