Where does “seareth” come from?

seareth (English) comes from English sear, from Old French serre, from Old French serrer, from Vulgar Latin serrare, from Latin serāre, from Latin sēra, from Latin serō, from Latin sērus — to ache; to fester; wound; injury.

Ancestry of “seareth”, step by step

seareth traces back through two separate lines of ancestry.

via English sear

StepLanguageWordMeaning
1EnglishsearDry; withered, especially of vegetation; To char,...
2Old Frenchserre
3Old Frenchserrerto grip tightly; to shut
4Vulgar Latinserrareclose, shut; to close, shut; inflection of...
5Latinserāre
6Latinsēraa bar or bolt for fastening doors
7Latinserōto sow, plant
8Latinsēruslate, too late
9Proto-Italicswerjos
10Proto-Indo-Europeanswer-yo-s
11Proto-Indo-Europeanswer-to ache; to fester; wound; injury

via English eth

StepLanguageWordMeaning
1EnglishethA letter introduced into Old English to...
Every word from Proto-Indo-European swer-
seareth — Etymology, Origin & Word History | Etymology Explorer