Where does “paleodune” come from?

paleodune (English) comes from English paleo, from Hawaiian leo, from Proto-Polynesian leo, from Proto-Oceanic leqo, from Proto-Oceanic *(qa-)liqoʀ, from Proto-Eastern Malayo-Polynesian *liqəʀ, from Proto-Central-Eastern Malayo-Polynesian *liqəʀ, from Proto-Malayo-Polynesian liqəʀ — neck.

Ancestry of “paleodune”, step by step

paleodune traces back through two separate lines of ancestry.

via English paleo

StepLanguageWordMeaning
1EnglishpaleoClipping of paleodiet
2Hawaiianleovoice; sound; command; verbal message
3Proto-Polynesianleovoice; language; speech
4Proto-Oceanicleqo
5Proto-Oceanic*(qa-)liqoʀthroat front part of the neck
6Proto-Eastern Malayo-Polynesian*liqəʀ
7Proto-Central-Eastern Malayo-Polynesian*liqəʀ
8Proto-Malayo-Polynesianliqəʀneck
9Proto-Austronesianliqəʀneck

via English Düne

StepLanguageWordMeaning
1EnglishDünean island close to Heligoland
2DutchduinA dune
3Middle Dutchdûne
4Old Englishdūnhill, down; hill, dune; hill, mountain
5Proto-Germanic*dūnā
6Proto-Celticdūnomstronghold, rampart
7Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Austronesian liqəʀ