Where does “duckfluff” come from?

duckfluff (English) comes from English Duck, from Dutch doek, from Middle Dutch doec, from Old Dutch duok, from Proto-West Germanic dōk, from Proto-Germanic dōkaz, from Proto-Indo-European dwōg-.

duckfluff (English): Down from a duck

Definitions

  1. Down from a duck

Ancestry of “duckfluff”, step by step

duckfluff traces back through two separate lines of ancestry.

via English Duck

StepLanguageWordMeaning
1EnglishDuckTo quickly lower (the head or body), often in order to prevent it from being struck by something
2Dutchdoekcloth, linen, fabric; a piece of cloth; screen,...
3Middle Dutchdoeccloth
4Old Dutchduok
5Proto-West Germanicdōkcloth, rag
6Proto-Germanicdōkazcloth, rag
7Proto-Indo-Europeandwōg-

via English fluff

StepLanguageWordMeaning
1EnglishfluffAnything light, soft or fuzzy, especially fur,...
2Englishfloowwoolly substance, down, nap, lint
Every word from Proto-Indo-European dwōg-