Where does “πτέρῐς” come from?

πτέρῐς (Ancient Greek) comes from English pteron, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

πτέρῐς (Ancient Greek): male fern

Definitions

  1. male fern

Ancestry of “πτέρῐς”, step by step

StepLanguageWordMeaning
1EnglishpteronA peristyle raised on a podium, differing from an...
2Ancient Greekπτερόνfeather; wing; Any winged creature
3Proto-Indo-Europeanpéth₂r̥wing; feather
4Proto-Indo-Europeanpeth₂-to spread out; to fly

Words derived from “πτέρῐς”

Every word from Proto-Indo-European peth₂- →Every word from Proto-Indo-European péth₂r̥ →Every word from Ancient Greek πτερόν →