ἱμερόφωνος
From LSJ
οὐκ ἔστι λέουσι καὶ ἀνδράσιν ὅρκια πιστά → there are no pacts between lions and men, between lions and men there are no oaths of faith, there can be no covenants between men and lions
English (LSJ)
ον,
A of lovely voice or song, ἀηδών Sapph.39, Alcm.26 (vulg. ἱεροφ-), Theoc.28.7.
German (Pape)
[Seite 1253] von lieblicher oder sehnsüchtiger Stimme; ἀηδών Sapph. 36; Χάριτες Theocr. 28, 7.