Where does “uninsightfully” come from?

uninsightfully (English) comes from English uninsightful, from English insightful, from English insight, from Middle English insight, from Old English insiht, from Proto-Germanic insahtiz, from Proto-Germanic in, from Proto-Indo-European én — in.

uninsightfully (English): In an uninsightful manner

Definitions

  1. In an uninsightful manner

Ancestry of “uninsightfully”, step by step

uninsightfully traces back through two separate lines of ancestry.

via English uninsightful

StepLanguageWordMeaning
1EnglishuninsightfulNot insightful
2EnglishinsightfulPossessing insight
3EnglishinsightA sight or view of the interior of anything; a...
4Middle Englishinsight
5Old Englishinsihtnarrative, account; argument
6Proto-Germanicinsahtizaccount, narrative; discussion, argument
7Proto-Germanicinin; into
8Proto-Indo-Europeanénin

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European énEvery word from Proto-Germanic inEvery word from Proto-Germanic insahtiz