ἀργυρόπηχυς
From LSJ
τὸ δ' ἐξαίφνης τὸ ἐν ἀναισθήτῳ χρόνῳ διὰ μικρότητα ἐκστάν → suddenly refers to what has departed from its former condition in a time imperceptible because of its smallness
English (LSJ)
υ, silver-armed, Nonn. D. 42.419.
Spanish (DGE)
(ἀργῠρόπηχυς) -υ de brazos plateados de Beroe, Nonn.D.42.419.
Greek (Liddell-Scott)
ἀργῠρόπηχυς: υ, ὁ ἔχων, ἀγροῦς. κομψοὺς πήχεις, βραχίονας, Νόνν. Δ. 42. 419.