σμῑλίον · smilion — LSJ
scalpel, Plu. Adul. 2.60a, cf. S.E. M. 9.207, Dsc. Eup. 1.44; of a drug producing the same effect, Paul.Aeg. 3.23.13, 7.17.12; of an eye-salve, written zmilion, Cels. 6.6.18.
shoemakerʼs knife, Luc. Gall. 26; penknife, written σμηλίον, POxy. 326 (i A.D.).