Where does “peon” come from?

peon (Old Portuguese) comes from Latin pedō, 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 “peon”, step by step

peon traces back through two separate lines of ancestry.

via Latin pedō

StepLanguageWordMeaning
1Latinpedō
2Latinpēsa foot, in its senses as
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 Latin pedōnem

StepLanguageWordMeaning
1Latinpedōnem
2Latinpēdem

Words derived from “peon

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