Where does “wileful” come from?

wileful (English) comes from English Wile, from Middle English wile, from Old English wīl, from Proto-Germanic wīlą, from Proto-Indo-European wéy-, from Proto-Indo-European éǵh₂ — I.

wileful (English): Full of wiles; deceitful

Definitions

  1. Full of wiles; deceitful

Ancestry of “wileful”, step by step

wileful traces back through two separate lines of ancestry.

via English Wile

StepLanguageWordMeaning
1EnglishWileA trick or stratagem practiced for ensnaring or deception; a sly, insidious artifice
2Middle Englishwilewile, trick, artifice; a sorcerer
3Old Englishwīlwile, trick
4Proto-Germanicwīlącraft, deceit
5Proto-Indo-Europeanwéy-
6Proto-Indo-Europeanéǵh₂I

via English ful

StepLanguageWordMeaning
1Englishful
Every word from Proto-Indo-European éǵh₂Every word from Proto-Indo-European wéy-Every word from Proto-Germanic wīlą
wileful — Etymology, Origin & Word History | Etymology Explorer