escapade (n.)youdaoicibaDictYouDict[escapade 词源字典]
1650s, "an escape from confinement," from French escapade (16c.) "a prank or trick," from Spanish escapada "a prank, flight, an escape," noun use of fem. past participle of escapar "to escape," from Vulgar Latin *excappare (see escape (v.)). Or perhaps the French word is via Italian scappata, from scappare, from the same Vulgar Latin source. Figurative sense (1814) implies a "breaking loose" from rules or restraints on behavior.[escapade etymology, escapade origin, 英语词源]