Where does “grandpaternity” come from?

grandpaternity (English) comes from English grand, from Middle English grand, from Anglo-Norman graunt, from Old French grant, from Old French -ur, from Latin -or, from Proto-Italic -ōs, from Proto-Indo-European -ōs — Creates action nouns or result nouns from verbs;...

grandpaternity (English): The condition of being a grandparent

Definitions

  1. The condition of being a grandparent

Ancestry of “grandpaternity”, step by step

grandpaternity traces back through two separate lines of ancestry.

via English grand

StepLanguageWordMeaning
1EnglishgrandOf a large size or extent; great; Great in size,...
2Middle Englishgrand
3Anglo-NormangrauntLate Anglo-Norman spelling of grant
4Old Frenchgrantbig, large
5Old French-ur-er, used for form agent nouns
6Latin-orused to form a third-declension masculine...
7Proto-Italic-ōsCreates masculine action nouns or result nouns...
8Proto-Indo-European-ōsCreates masculine and feminine action nouns or...
9Proto-Indo-European-oss
10Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English paternity

StepLanguageWordMeaning
1Englishpaternityfatherhood, being a father; parental descent from...
2Middle Frenchpaternité
3Latinpaternitasfatherly feeling or care; fatherhood, paternity;...
4LatinpaternusOf or pertaining to a father, paternal, fatherly;...
5Latinpaterfather; head of household; parent
6Proto-Italicpatērfather
7Proto-Indo-Europeanph₂tḗrfather
8Proto-Indo-Europeanpeh₂-to protect; to shepherd
Every word from Proto-Indo-European -osEvery word from Latin -orEvery word from Old French -ur