Where does “trybeð” come from?

trybeð (Middle Welsh) comes from Proto-Brythonic *trɨbeð, from Latin tripes, from Latin pēs, 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...

Ancestry of “trybeð”, step by step

StepLanguageWordMeaning
1Proto-Brythonic*trɨbeð
2LatintripesHaving three feet; three-footed; tripod
3Latinpēsa foot, in its senses as
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...

Words derived from “trybeð

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