Where does “y’all’s” come from?

y’all’s (English) comes from English -’s, from Middle English -s, 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;...

y’all’s (English): Possessive of y’all (standing in for your)

Definitions

  1. Possessive of y’all (standing in for your)

Ancestry of “y’all’s”, step by step

StepLanguageWordMeaning
1English-’sAttached to a noun or noun phrase linked to a genitive (Compare of mine, etc.)
2Middle English-sAdverbial genitive ending, developed into the...
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
y’all’s — Etymology, Origin & Word History | Etymology Explorer