Where does “masterfully” come from?

Masterfully derives from English masterful, from English master, from English mast, from French masse, from Latin massa meaning a lump or mass of material.

masterfully (English): In a masterful manner; in an extremely confident...

Definitions

  1. In a masterful manner; in an extremely confident...

Ancestry of “masterfully”, step by step

StepLanguageWordMeaning
1EnglishmasterfulOf or pertaining to the manner of a "master" of...
2English-fulUsed to form adjectives from nouns. Full of,...
3Middle English-fulAppended to nouns to form adjectives denoting...
4Old English-fulfull of; -ful
5Proto-Germanic-fullaz-ful
6Proto-Germanicfullazfull; the whole, the entire
7Proto-Indo-Europeanpl̥h₁nósfull
8Proto-Indo-Europeanpleh₁-to fill
Every word from Proto-Indo-European pleh₁-