Where does “intentfully” come from?

intentfully (English) comes from English intentful, from English intent, from Old French entent, from Latin intentus, from Latin intendo, from Latin in-, from Latin in, from Old Latin en — in.

intentfully (English): In an intentful manner

Definitions

  1. In an intentful manner

Ancestry of “intentfully”, step by step

intentfully traces back through two separate lines of ancestry.

via English intentful

StepLanguageWordMeaning
1EnglishintentfulIntentional
2EnglishintentA purpose; something that is intended; The state...
3Old Frenchentent
4Latinintentusmindful, attentive; intent on; serious, earnest
5LatinintendoI stretch out; I strain; I turn my attention to,...
6Latinin-un-, non-, not; in, within, inside
7Latininin, at, on, upon, from; within, while in; into,...
8Old Latinenin
9Proto-Italicenin
10Proto-Indo-Europeanh₁énin

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European h₁én