Where does “unwastefully” come from?

unwastefully (English) comes from English wastefully, from English wasteful, from Middle English wastful, from Middle English -ful, from Old English -ful, from Proto-Germanic -fullaz, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós — to fill.

unwastefully (English): Not wastefully, in a way that avoids waste

Definitions

  1. Not wastefully, in a way that avoids waste

Ancestry of “unwastefully”, step by step

unwastefully traces back through two separate lines of ancestry.

via English wastefully

StepLanguageWordMeaning
1EnglishwastefullyIn a wasteful manner
2EnglishwastefulInclined to waste or squander money or resources;...
3Middle Englishwastfulwasteful, profligate
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 un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European pl̥h₁nósEvery word from Proto-Germanic fullaz