Where does “plastron” come from?

plastron (French) comes from Italian piastrone, from Italian -one, from Latin -ō, from Proto-Indo-European -ō — Derives nouns from roots.

plastron (French): breastplate; plastron; chest pad; chest...

Definitions

  1. breastplate; plastron; chest pad; chest...

Ancestry of “plastron”, step by step

StepLanguageWordMeaning
1Italianpiastroneplastron; slab
2Italian-oneAlterative suffix used to form augmentatives;...
3Latinsuffixed to nouns or adjectives. Originally a-stem nouns. Later extended to nouns with other stems. Forms regular first-conjugation verbs
4Proto-Indo-EuropeanDerives nouns from roots

Words derived from “plastron

Every word from Proto-Indo-European Every word from Latin Every word from Italian -one
plastron — Etymology, Origin & Word History | Etymology Explorer