Where does “swayful” come from?

swayful (English) comes from English sway, from English swear, from Middle English sware, from Old English swaru, from Proto-Germanic swarō, from Proto-Indo-European swer- — to ache; to fester; wound; injury.

swayful (English): Able to sway; swaying; Full of sway or influence;...

Definitions

  1. Able to sway; swaying; Full of sway or influence;...

Ancestry of “swayful”, step by step

swayful traces back through two separate lines of ancestry.

via English sway

StepLanguageWordMeaning
1EnglishswayThe act of swaying; a swaying motion; a swing or...
2EnglishswearTo take an oath, to promise; To use offensive,...
3Middle EnglishswareAlternative form of square; A response to a query...
4Old Englishswaruan oath, vow
5Proto-Germanicswarōa solemn statement or affirmation; oath; vow
6Proto-Indo-Europeanswer-to ache; to fester; wound; injury

via English ful

StepLanguageWordMeaning
1Englishful
Every word from Proto-Indo-European swer-Every word from Proto-Germanic swarōEvery word from Old English swaru