Where does “-व” come from?

-व (Sanskrit) comes from Sanskrit कार, from Sanskrit कृ, from Proto-Indo-European kʷer- — to do; to make; to build.

Ancestry of “-व”, step by step

StepLanguageWordMeaning
1Sanskritकारgain, prize, booty; contest, war; an act, action
2Sanskritकृto make
3Proto-Indo-Europeankʷer-to do; to make; to build

Words derived from “-व

Every word from Proto-Indo-European kʷer-Every word from Sanskrit कृEvery word from Sanskrit कार