Where does “unusefully” come from?

unusefully (English) comes from English unuseful, from English useful, from English use, from Middle English use, from Old French us, from Latin ūsus, from Latin ūtor, from Proto-Slavic *ǫtorъ — to rub, turn; to drill, pierce.

unusefully (English): In an unuseful manner

Definitions

  1. In an unuseful manner

Ancestry of “unusefully”, step by step

unusefully traces back through two separate lines of ancestry.

via English unuseful

StepLanguageWordMeaning
1EnglishunusefulNot useful; useless
2EnglishusefulHaving a practical or beneficial use
3EnglishuseThe act of using; The act of consuming alcohol or...
4Middle Englishuse
5Old Frenchustradition or custom
6Latinūsususe, employment, exercise, advantage
7Latinūtorto use, make use of, employ
8Proto-Slavic*ǫtorъcroze
9Proto-Slavictorъpaddock, pen
10Proto-Slavictertito rub, to scrape; to polish
11Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European terh₁-