fornicate
Fornicate (verb) means to have sexual intercourse, especially outside marriage.
How to use fornicate
Learner’s notesIn plain EnglishA formal or old-fashioned word for having sex, often used in a moral or religious context.
Mostly used in religious, legal, or formal writing rather than everyday speech.
Word forms
- Third person singular
- fornicates
- Past tense
- fornicated
- Comparative
- more fornicate
- Superlative
- most fornicate
Etymology
From Latin fornicari, from fornix, "an arch or vaulted passageway" — a word also used for brothels, since prostitutes in ancient Rome often waited for clients under archways.