Where does “dung moss” come from?

dung moss (English) comes from English dung, from Middle English dung, from Old English dung, from Proto-West Germanic *dungu, from Proto-Germanic dungō, from Proto-Indo-European dʰengʰ- — to cover; to overcast.

dung moss (English): Any moss in the genus Splachnum

Definitions

  1. Any moss in the genus Splachnum

Ancestry of “dung moss”, step by step

dung moss traces back through two separate lines of ancestry.

via English dung

StepLanguageWordMeaning
1EnglishdungManure; animal excrement; A type of manure, as...
2Middle EnglishdungAlternative form of donge
3Old Englishdungdungeon, prison; dung, manure
4Proto-West Germanic*dunguearth, dirt
5Proto-Germanicdungōdung, manure
6Proto-Indo-Europeandʰengʰ-to cover; to overcast

via English moss

StepLanguageWordMeaning
1EnglishmossAny of various small, green, seedless plants...
2Middle Englishmosmush, pulp, porridge
3Old Englishmosmoss; food, nourishment, victuals
4Proto-Germanic*mōs
5Proto-Germanicmōsąwet food, mush, porridge; food, victuals
6Proto-Indo-Europeanmeh₂d-to be wet, to become wet; to meet, approach,...
Every word from Proto-Indo-European dʰengʰ-Every word from Proto-Germanic dungōEvery word from Proto-West Germanic *dungu