Where does “monoptero” come from?

monoptero (Italian) comes from Latin monopteros, from Ancient Greek μονόπτερος, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

monoptero (Italian): monopteral

Definitions

  1. monopteral

Ancestry of “monoptero”, step by step

StepLanguageWordMeaning
1Latinmonopteros
2Ancient Greekμονόπτερος
3Ancient Greekπτερόνfeather; wing; Any winged creature
4Proto-Indo-Europeanpéth₂r̥wing; feather
5Proto-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