Where does “its” come from?

Its is the possessive form of English it, from Middle English hit, Old English hit, and Proto-Germanic hit, ultimately from Proto-Indo-European ḱe-, a demonstrative root meaning "this."

its (English): Belonging to it; The one belonging to it; plural...

Definitions

  1. Belonging to it; The one belonging to it; plural...

Ancestry of “its”, step by step

StepLanguageWordMeaning
1Englishit’sThere's, there is; there're, there are
2English-’sAttached to a noun or noun phrase linked to a genitive (Compare of mine, etc.)
3Middle English-sAdverbial genitive ending, developed into the...
4Old English-espossessive marker, indicating that an object...
5Proto-Germanic-asused in formation of adverbs
6Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
7Proto-Indo-European-ess
8Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “its

Every word from Proto-Indo-European -osEvery word from Old English -esEvery word from English -’s