Where does “sonomètre” come from?

sonomètre (French) comes from French mètre, from Latin metrum, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

sonomètre (French): sonometer

Definitions

  1. sonometer

Ancestry of “sonomètre”, step by step

sonomètre traces back through two separate lines of ancestry.

via French mètre

StepLanguageWordMeaning
1Frenchmètremetre/meter; first-person singular present...
2Latinmetruma measure
3Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
4Ancient Greek-τρονForms instrument nouns
5Proto-Hellenic-tronForms instrument nouns from verb stems
6Proto-Indo-European-tromForms nouns denoting a tool or instrument
7Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via French sono

StepLanguageWordMeaning
1Frenchsonosound system
2Frenchsonorisationsonorization

Words derived from “sonomètre

Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον