Where does “infrasunet” come from?

infrasunet (Romanian) comes from Romanian sunet, from Latin sonitus, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

infrasunet (Romanian): infrasound

Definitions

  1. infrasound

Ancestry of “infrasunet”, step by step

StepLanguageWordMeaning
1Romaniansunetsound, noise
2Latinsonitussounded, resounded; called; sound
3Latin-tusForms the past participle of verbs; Forms...
4Proto-Italic-tus—
5Proto-Indo-European-tusDerives action nouns from verb roots
Every word from Proto-Indo-European -tus →Every word from Latin -tus →Every word from Latin sonitus →