fornicator

[ fawr-ni-key-ter ]

noun
  1. a person who has sexual intercourse with someone to whom they are not married.

Origin of fornicator

1
First recorded in 1350–1400; from Late Latin fornicātor, from fornicāt(us) “consorted” (past participle of fornicārī “to consort with prostitutes”; see fornicate1 ) + -or -or2

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024