γενειαστήρ
From LSJ
Ἃ δέ σοι συνεχῶς παρήγγελλον, ταῦτα καὶ πρᾶττε καὶ μελέτα, στοιχεῖα τοῦ καλῶς ζῆν ταῦτ' εἶναι διαλαμβάνων (Epicurus, Letter to Menoeceus 123.2) → Carry on and practice the things I incessantly used to urge you to do, realizing that they are the essentials of a good life.
English (LSJ)
γενειαστῆρος, ὁ, chin-strap of a bridle, Poll. 1.147.
Spanish (DGE)
-ῆρος, ὁ
carrillera en la brida de los caballos, Poll.1.147, Hippiatr.Cant.93.20.
Greek (Liddell-Scott)
γενειαστήρ: ὁ, ὁ περὶ τὰ γένεια ἱμάς, Πολυδ. Α΄, 147.