Where does “unmasterfully” come from?

unmasterfully (English) comes from English unmasterful, from English masterful, from English -ful, from Middle English -ful, from Old English -ful, from Proto-Germanic -fullaz, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós — to fill.

unmasterfully (English): In an unmasterful manner

Definitions

  1. In an unmasterful manner

Ancestry of “unmasterfully”, step by step

unmasterfully traces back through two separate lines of ancestry.

via English unmasterful

StepLanguageWordMeaning
1EnglishunmasterfulNot masterful
2EnglishmasterfulOf or pertaining to the manner of a "master" of...
3English-fulUsed to form adjectives from nouns. Full of,...
4Middle English-fulAppended to nouns to form adjectives denoting...
5Old English-fulfull of; -ful
6Proto-Germanic-fullaz-ful
7Proto-Germanicfullazfull; the whole, the entire
8Proto-Indo-Europeanpl̥h₁nósfull
9Proto-Indo-Europeanpleh₁-to fill

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European pleh₁-
unmasterfully — Etymology, Origin & Word History | Etymology Explorer