You searched for: “aegophony
aegophony, egophony (s) (noun); aegophonies; egophonies (pl)
1. A peculiar broken quality of voice sounds: Aegophony sounds, like the bleating of a goat, is sometimes noticed in patients with divers kinds of lung conditions.
2. Etymology: from Greek aig-, aix,, "goat" + -phony , "sound".