Where does “sear” come from?

Sear comes from Middle English seere, from Middle English sure, from Latin securus meaning "free from care or anxiety."

sear (English): Dry; withered, especially of vegetation; To char,...

Definitions

  1. Dry; withered, especially of vegetation; To char,...

Ancestry of “sear”, step by step

sear traces back through two separate lines of ancestry.

via Old French serre

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

via Middle English sere

StepLanguageWordMeaning
1Middle Englishseredry, withered, shrunken, brittle; Individual,...
2Old Norsesérdative of sik; second/third-person singular...
3Old Norsesikoneself
4Proto-GermanicsikAlternative form of *sek
5Proto-Germanicsīkątrickling water; a dribble; a slow brook; a...
6Proto-Indo-Europeanseykʷ-to moisten; to filter
7Proto-Indo-Europeansey-to be wet; dribble; run; to stretch one's arm;...

Words derived from “sear

Every word from Proto-Indo-European swer-
sear — Etymology, Origin & Word History | Etymology Explorer