Other forms: entertainments
Entertainment is performance provided to give people pleasure. Live entertainment, the entertainment industry, book the entertainment.
At a wedding or an event it means the specific act hired. As an industry it covers film, music, television and games, and it competes for attention rather than for money — the constraint on it is hours in the day. Note entertain; and that the French root means to hold together or maintain.
1nounentertainmentPerformance provided to give people pleasure.
“The hotel provides live music and other entertainment every evening.”
entertainment is a diversion.
Old French entretenement comes from entretenir, to hold together, from Latin inter plus tenere, to hold. Maintain and tenant come from the same holding.
Proto-Indo-European
*ten-
Old French
entretenement
Middle English
entretenement — support, maintenance
English, today
entertainment
From Middle English entretenement (“support, maintenance”), from Old French entretenement; see entertain. Morphologically entertain + -ment.
Etymology from Wiktionary, CC BY-SA