Where does “mushmouth” come from?

mushmouth (English) comes from English MUSH, from English mushroom, from Middle English muscheron, from Anglo-Norman musherum, from Old French moisseron, from Old French mosse, from Frankish mosa, from Proto-Germanic musą — fly, stinging fly, gnat; moist, damp; swamp,...

mushmouth (English): Someone who has a muffled or otherwise unclear...

Definitions

  1. Someone who has a muffled or otherwise unclear...

Ancestry of “mushmouth”, step by step

mushmouth traces back through two separate lines of ancestry.

via English MUSH

StepLanguageWordMeaning
1EnglishMUSHA form of multi-user dungeon, often used for...
2EnglishmushroomAny of the fleshy fruiting bodies of fungi...
3Middle Englishmuscheronmushroom
4Anglo-Normanmusherum
5Old Frenchmoisseron
6Old Frenchmossemoss
7Frankishmosamoss
8Proto-Germanicmusąmoss, bog
9Proto-Indo-Europeanmūs-fly, stinging fly, gnat; moist, damp; swamp,...

via English mouth

StepLanguageWordMeaning
1EnglishmouthThe opening of a creature through which food is...
2Middle EnglishmouþAlternative form of mouth
3Old Englishmūþmouth, opening, door, gate
4Proto-West Germanic*munþmouth
5Proto-Germanicmunþazmouth
6Proto-Indo-Europeanmen-to think, mind; spiritual activity; to stay,...
Every word from Proto-Indo-European mūs-Every word from Proto-Germanic musąEvery word from Frankish mosa