Where does “velocímetre” come from?

velocímetre (Catalan) comes from Catalan metre, 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...

velocímetre (Catalan): speedometer

Definitions

  1. speedometer

Ancestry of “velocímetre”, step by step

velocímetre traces back through two separate lines of ancestry.

via Catalan metre

StepLanguageWordMeaning
1Catalanmetremetre, meter; to put, to place; to set
2Frenchmètremetre/meter; first-person singular present...
3Latinmetruma measure
4Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
5Ancient Greek-τρονForms instrument nouns
6Proto-Hellenic-tronForms instrument nouns from verb stems
7Proto-Indo-European-tromForms nouns denoting a tool or instrument
8Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via Latin vēlōx

StepLanguageWordMeaning
1Latinvēlōxswift, quick, fleet, rapid, speedy
2Latinpēsa foot, in its senses as
3Proto-Italicpetsfoot
4Proto-Indo-Europeanpṓdsfoot
5Proto-Indo-Europeanpódsfoot
6Proto-Indo-Europeanped-to walk, to step; to stumble, to fall
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον