Where does “interaction” come from?

Interaction derives from Latin inter- plus actus, from agere meaning "to do or drive," ultimately from Proto-Indo-European h₂eǵ-.

interaction (English): The situation or occurrence in which two or more...

Definitions

  1. The situation or occurrence in which two or more...

Ancestry of “interaction”, step by step

interaction traces back through two separate lines of ancestry.

via Latin inter

StepLanguageWordMeaning
1Latininterbetween, among; during, while
2Proto-Indo-Europeanh₁entérbetween
3Proto-Indo-Europeanh₁enin; in, inside

via Medieval Latin interāctiō

StepLanguageWordMeaning
1Medieval Latininterāctiō

Words derived from “interaction

Every word from Proto-Indo-European h₁en