ἐλαιώδης
From LSJ
νέῳ δὲ σιγᾶν μᾶλλον ἢ λαλεῖν πρέπει → it's fitting for a young man to keep silence rather than to speak (Menander)
English (LSJ)
ες,
A oily, Hp.Epid.3.17.ά, Philum.Ven.17.1; oleaginous, λιπαρότης Arist.HA522a22; τῇ γεύσει Dsc.1.39.
German (Pape)
[Seite 789] ες, oliven-, ölartig, Arist. u. Folgde.