Where does “-s” come from?

-s (French) comes from Middle French -s, from Old French -s, from Latin -is, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

-s (French): Used to form the regular plurals of most nouns...

Definitions

  1. Used to form the regular plurals of most nouns...

Ancestry of “-s”, step by step

StepLanguageWordMeaning
1Middle French-s
2Old French-sindicates a nominative singular of a masculine...
3Latin-issuffixed to the root of nouns in composition,...
4Latin-asuffixed to the roots of verbs, forms agent...
5Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
6Proto-Indo-European-éh₂

Words derived from “-s

Every word from Proto-Indo-European -éh₂Every word from Latin -isEvery word from Latin -a