Where does “Wemyss” come from?

Wemyss (English) comes from English -es, from Middle English -es, from Old English -es, from Proto-Germanic -as, from Proto-Indo-European -ēs, from Proto-Indo-European -ess, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

Ancestry of “Wemyss”, step by step

StepLanguageWordMeaning
1English-esUsed to form the regular plural of nouns; Used to...
2Middle English-esAlternative form of -yssh; Alternative form of...
3Old English-espossessive marker, indicating that an object...
4Proto-Germanic-asused in formation of adverbs
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-ess
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...
Every word from Proto-Indo-European -os