γενειαστήρ
From LSJ
ἀλλὰ τῷ ὕψει τῶν θείων ἐντολῶν σου → but by the sublimity of thy divine commandments
English (LSJ)
ῆρος, ὁ, A chin-strap of a bridle, Poll. 1.147.
Greek (Liddell-Scott)
γενειαστήρ: ὁ, ὁ περὶ τὰ γένεια ἱμάς, Πολυδ. Α΄, 147.
Spanish (DGE)
-ῆρος, ὁ
carrillera en la brida de los caballos, Poll.1.147, Hippiatr.Cant.93.20.