Where does “glassful” come from?

Glassful comes from Middle English -ful and Old English -ful combined with Proto-Germanic glasą, which derives from Proto-Indo-European gʰel-.

glassful (English): The amount that a glass will hold; glassy;...

Definitions

  1. The amount that a glass will hold; glassy;...

Ancestry of “glassful”, step by step

StepLanguageWordMeaning
1English-fulUsed to form adjectives from nouns. Full of,...
2Middle English-fulAppended to nouns to form adjectives denoting...
3Old English-fulfull of; -ful
4Proto-Germanic-fullaz-ful
5Proto-Germanicfullazfull; the whole, the entire
6Proto-Indo-Europeanpl̥h₁nósfull
7Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European pl̥h₁nósEvery word from Proto-Germanic fullaz