Euphony

Indeed, if we are strictly logical on the point of the euphony of language, the Italian dialect, which we deem so soft and liquid, sounds quite harsh, I’m told, in comparison with the labial syllables that the Polynesian islanders use in the South Seas.

Source: tatoeba (11707156)

A correspondent of The American has taken exception to the use, in a recent paragraph in this column, of the word “electrocution.” The writer of the paragraph referred to is conscious that the word, like other etymological hybrids, lacks euphony and consistency; but during the formative period succeeding the introduction of a new idea not yet provided with a verbal exponent, the safest course is to follow general popular usage. The idea must be expressed, and the choice lies between a cumbrous word and a cumbrous sentence, the former of which seems the lesser evil. “Electrocution” has been widely used, even by scientific men, while the only plausible alternative thus far suggested—“electrothany”—though possessing the merit of unmixed ancestry, is inadequate in that it carries no penal signification.

Source: wiktionary

Mandalay. In the name there was a euphony which beckoned to the imagination, yet this was the bitter, withered reality.

Source: wiktionary

When I hear you speak, I hear beautiful euphony.

Source: wiktionary