SIG 2 (Sigeum, vi BC), Hdn. Gr. 1.543, in codd. usu. (but perh. wrongly) ἠθμός, ὁ, (< ἤθω) strainer, colander, SIG l.c., E. Fr. 374, IG2². 1416.11, 4.39.20, Gal. Nat. Fac. 1.15; esp.
wine-strainer, Pherecr. 41; part of an eel-trap, Arist. HA 534a22; of the eyelashes, X. Mem. 1.4.6; prov., τῷ ἠθμῷ ἀντλεῖν, of fruitless toil, Arist. Oec. 1344b25. ἠ. σχοίνινος, = κημός III, Cratin. 132, cf. AP 9.482.23 (Agath.).
sluice or weir (?), IG 11(2).287 A 75 (Delos, iii BC).