Where does “sonus” come from?

sonus (Latin) comes from Latin sonō, from Proto-Italic *swonaō — to sound, resound.

sonus (Latin): sound, noise; pitch; speech; tone, character,...

Definitions

  1. sound, noise; pitch; speech; tone, character,...

Ancestry of “sonus”, step by step

sonus traces back through 3 separate lines of ancestry.

via Latin sonō

StepLanguageWordMeaning
1Latinsonōto sound, resound, make a sound or noise (and various sounds in-context)
2Proto-Italic*swonaōto sound, resound

via Proto-Indo-European swenh₂-

StepLanguageWordMeaning
1Proto-Indo-Europeanswenh₂-to sound

via Proto-Indo-European *swónh₂os

StepLanguageWordMeaning
1Proto-Indo-European*swónh₂os

Words derived from “sonus

Every word from Proto-Italic *swonaō