Where does “mouthfilling” come from?

mouthfilling (English) comes from English filling, from English fill, from Middle English fullen, from Old English fullian, from Old English full-, from Old English full, from Proto-West Germanic full, from Proto-Germanic fullaz — to fill.

mouthfilling (English): Impressive and/or grandiloquent

Definitions

  1. Impressive and/or grandiloquent

Ancestry of “mouthfilling”, step by step

mouthfilling traces back through two separate lines of ancestry.

via English filling

StepLanguageWordMeaning
1Englishfillingpresent participle of fill; Of food, that...
2EnglishfillTo occupy fully, to take up all of; To add...
3Middle EnglishfullenTo fill; to make full
4Old Englishfullianto fulfill, perfect
5Old Englishfull-full, fully, completely, entirely; very
6Old Englishfullfull, filled, complete, entire; a beaker; a cup,...
7Proto-West Germanicfullfull
8Proto-Germanicfullazfull; the whole, the entire
9Proto-Indo-Europeanpl̥h₁nósfull
10Proto-Indo-Europeanpleh₁-to fill

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 pleh₁-