Where does “lepidoptera” come from?

lepidoptera (Latin) comes from Latin lepidopterus, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

lepidoptera (Latin): nominative feminine singular of lepidopterus;...

Definitions

  1. nominative feminine singular of lepidopterus;...

Ancestry of “lepidoptera”, step by step

StepLanguageWordMeaning
1Latinlepidopterusscaly-winged; Lepidoptera—butterflies and moths
2Ancient Greekπτερόνfeather; wing; Any winged creature
3Proto-Indo-Europeanpéth₂r̥wing; feather
4Proto-Indo-Europeanpeth₂-to spread out; to fly
Every word from Proto-Indo-European peth₂-Every word from Proto-Indo-European péth₂r̥Every word from Ancient Greek πτερόν
lepidoptera — Etymology, Origin & Word History | Etymology Explorer