Where does “unpaternally” come from?

unpaternally (English) comes from English unpaternal, from English paternal, from Old French paternal, from Vulgar Latin paternalis, from Latin paternus, from Latin pater, from Proto-Italic patēr, from Proto-Indo-European ph₂tḗr — to protect; to shepherd.

unpaternally (English): In an unpaternal way

Definitions

  1. In an unpaternal way

Ancestry of “unpaternally”, step by step

unpaternally traces back through two separate lines of ancestry.

via English unpaternal

StepLanguageWordMeaning
1EnglishunpaternalNot paternal; not befitting a father
2EnglishpaternalOf or pertaining to one's father, his genes, his...
3Old Frenchpaternalpaternal
4Vulgar Latinpaternalispaternal
5LatinpaternusOf or pertaining to a father, paternal, fatherly;...
6Latinpaterfather; head of household; parent
7Proto-Italicpatērfather
8Proto-Indo-Europeanph₂tḗrfather
9Proto-Indo-Europeanpeh₂-to protect; to shepherd

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European peh₂-Every word from Proto-Indo-European ph₂tḗrEvery word from Proto-Italic patēr
unpaternally — Etymology, Origin & Word History | Etymology Explorer