Where does “shitheadedly” come from?

shitheadedly (English) comes from English shitheaded, from English shit, from Middle Dutch schite, from Old Dutch skīta, from Old Saxon skiti, from Proto-Germanic skītaz, from Proto-Indo-European sḱeyd-, from Proto-Indo-European sḱēy- — to cut, part, spearate, divide; to cut, part,...

shitheadedly (English): In a shitheaded manner

Definitions

  1. In a shitheaded manner

Ancestry of “shitheadedly”, step by step

shitheadedly traces back through two separate lines of ancestry.

via English shitheaded

StepLanguageWordMeaning
1EnglishshitheadedFoolish, incompetent
2EnglishshitSolid excretory product evacuated from the...
3Middle Dutchschite
4Old Dutchskīta
5Old Saxonskiti
6Proto-Germanicskītaz
7Proto-Indo-Europeansḱeyd-to shade; to cut off; to part with, separate, cut...
8Proto-Indo-Europeansḱēy-to shine; to shimmer; shadow; luster, gloss,...
9Proto-Germanicskaidąseparation, distinction
10Proto-Indo-EuropeanskÁit-to cut, part, spearate, divide; to cut, part,...

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European skÁit-Every word from Proto-Germanic skaidąEvery word from Proto-Indo-European sḱēy-