ἡδυφωνία
From LSJ
ἐφ' ἁρμαμαξῶν μαλθακῶς κατακείμενοι → reclining softly on litters, reclining luxuriously in covered carriages
English (LSJ)
ἡ,
A sweetness of sound, Babr.9.3, Alciphr.3.12, etc.
German (Pape)
[Seite 1155] ἡ, angenehme Stimme, Babr. 9, 3 u. VLL.; σύριγγος, Alciphr. 3, 12.