Where does “Dryopteris” come from?

Dryopteris (Translingual) comes from New Latin dryopteris, from Ancient Greek δρυοπτερίς, from Ancient Greek πτέρις, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.

Dryopteris (Translingual): genus

Definitions

  1. genus

Ancestry of “Dryopteris”, step by step

StepLanguageWordMeaning
1New Latindryopterisa kind of fern, possibly a wood fern
2Ancient Greekδρυοπτερίςblack oak-fern
3Ancient Greekπτέριςmale fern; polypody; bracken
4Ancient Greekπτερόνfeather; wing; Any winged creature
5Proto-Indo-Europeanpéth₂r̥wing; feather
6Proto-Indo-Europeanpeth₂-to spread out; to fly

Words derived from “Dryopteris

Every word from Proto-Indo-European peth₂-Every word from Proto-Indo-European péth₂r̥Every word from Ancient Greek πτερόν