Where does “intradunal” come from?

intradunal (English) comes from English dunal, from English Düne, from Dutch duin, from Middle Dutch dûne, from Old English dūn, from Proto-Germanic *dūnā, from Proto-Celtic dūnom, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

intradunal (English): Within dunes

Definitions

  1. Within dunes

Ancestry of “intradunal”, step by step

StepLanguageWordMeaning
1EnglishdunalPertaining to or consisting of dunes
2EnglishDünean island close to Heligoland
3DutchduinA dune
4Middle Dutchdûne
5Old Englishdūnhill, down; hill, dune; hill, mountain
6Proto-Germanic*dūnā
7Proto-Celticdūnomstronghold, rampart
8Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-