epilogue (n.)youdaoicibaDictYouDict[epilogue 词源字典]
early 15c., from Middle French epilogue (13c.), from Latin epilogus, from Greek epilogos "a conclusion, conclusion of a speech, inference," from epi "upon, in addition" (see epi-) + logos "a speaking" (see lecture (n.)). Earliest English sense was theatrical.[epilogue etymology, epilogue origin, 英语词源]