What does consummation mean?
Consummation is a formal noun meaning the act of bringing something to its completed, perfected state — the moment when a long effort, ambition, or union finally reaches fulfillment. The word carries two principal senses: figuratively, it denotes the culmination of plans, hopes, or enterprises, as in 'the consummation of his lifelong dream'; literally, it refers to the completion of a marriage through its first act of physical union after the wedding ceremony. Because of this strong marital association, broader uses tend to sound elevated or solemn, which suits the word's literary pedigree — Shakespeare famously used the phrase 'a consummation devoutly to be wished' in Hamlet. Derived from the Latin consummare ('to finish, bring to perfection'), via the same root as consume and summit, consummation remains valuable wherever writers want to convey finality achieved with dignity: not mere completion, but the crowning act that makes an endeavor whole.
nounThe act of completing or perfecting something, especially the point at which a long-pursued goal, plan, or enterprise is finally brought to fulfillment; in particular, the completing of a marriage by sexual intercourse.
- The completion or fulfillment of a long-sought goal, plan, or effort; the culminating point of an undertaking.
- The act of making a marriage complete through its first sexual union after the wedding ceremony.
"The signing of the treaty marked the consummation of years of delicate diplomacy."
"After a decade of negotiations, the merger was at last brought to its consummation."
"In earlier centuries, evidence that a marriage had been consummated was often demanded before inheritance rights were confirmed."
The plural is rare and appears mainly when referring to multiple instances of completed goals or unions.
"The archive recorded the consummations of several royal marriages across the century."
Shakespeare gave consummation its most famous line in English — Hamlet's 'to sleep, perchance to dream — ay, there's the rub... a consummation devoutly to be wished.'
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of consummation
Consummation derives from the Latin verb consummare, meaning 'to sum up, complete, or bring to perfection', formed from the prefix com- ('together') and summus ('highest'). It entered English in the late medieval or early modern period, with the noun firmly established in English usage by the early modern era. The same Latin root produced words such as consume and summit, all sharing the idea of reaching a highest point or final state. Shakespeare's phrase 'a consummation devoutly to be wished' in Hamlet helped fix the word in the literary canon.
Related word forms
How consummation is actually used
Consummation is a formal word, common in literary, legal, and religious contexts. Its strongest and most traditional association is with the completion of marriage, so when used more broadly it often carries an elevated or solemn tone. It typically describes the final, crowning step of something rather than routine completion.
Easily confused with consummation
Commutation means the substitution of one thing for another (such as replacing a legal penalty or a daily commute), whereas consummation means the completion or fulfillment of something.