Where does “-tainment” come from?

-tainment (English) comes from English entertainment, from English entertain, from Old French entretenir, from Old French tenir, from Latin teneō, from Proto-Italic tenēō, from Proto-Indo-European ten- — to stretch, to extend.

-tainment (English): Denoting material created in part to entertain,...

Definitions

  1. Denoting material created in part to entertain,...

Ancestry of “-tainment”, step by step

StepLanguageWordMeaning
1EnglishentertainmentAn activity designed to give pleasure, enjoyment,...
2EnglishentertainTo amuse (someone); to engage the attention of agreeably
3Old Frenchentretenirto support one another
4Old Frenchtenirto possess; to have; to hold
5Latinteneōto hold, have; to grasp
6Proto-Italictenēōto hold
7Proto-Indo-Europeanten-to stretch, to extend
Every word from Proto-Indo-European ten-Every word from Proto-Italic tenēōEvery word from Latin teneō