Where does “mud duck” come from?

mud duck (English) comes from English MUD, from Dutch mud, from Middle Dutch mudde, from Latin modius, from Latin modus, from Proto-Indo-European mēd-, from Proto-Indo-European med- — to measure; to give advice; healing.

mud duck (English): The northern shoveler (Spatula clypeata)

Definitions

  1. The northern shoveler (Spatula clypeata)

Ancestry of “mud duck”, step by step

mud duck traces back through two separate lines of ancestry.

via English MUD

StepLanguageWordMeaning
1EnglishMUDAcronym of multi-user dungeon: an interactive...
2DutchmudAn old measure of volume, varying in content over...
3Middle Dutchmudde
4Latinmodiusmodius, a unit of dry measure of about a peck or...
5Latinmodusmeasure
6Proto-Indo-Europeanmēd-to measure
7Proto-Indo-Europeanmed-to measure; to give advice; healing

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-
Every word from Proto-Indo-European med-