Ad Nauseam | Meaning & Examples

Ad nauseam is an adverb that comes from Latin and means “to the point of sickness/nausea.”

Usually, ad nauseam is used as a hyperbole; typically, it is used to say that something is repeated or carries on to an excessive degree, but not actually to the point of sickness or nausea.

Ad nauseam in a sentence examples
By the end of the election campaign, the same issues had been debated ad nauseam by both sides.

My toddler can sing the same song ad nauseam without appearing to tire.

The teacher went on ad nauseam about the importance of revision and good study habits.

Note
Although ad nauseam is a loanword, it has been used in English for so long that it is not necessary to use italics when writing it. This also applies to other Latin words and phrases, like mea culpa or vice versa.

Ad nauseum

Ad nauseam is often incorrectly spelled “ad nauseum,” but this should not be used.

Adnauseam vs ad nauseum example
  • The senator went on ad nauseum about his proposed tax cuts.
  • The senator went on ad nauseam about his proposed tax cuts.

Frequently asked questions about ad nauseam

What is a synonym of ad nauseam?

Ad nauseam is an adverb meaning something is going on too long or is being repeated too much. Some synonyms and near synonyms of ad nauseam are:

  • Excessively
  • Long-windedly
  • At great length
  • To a sickening degree
  • Repetitively

Automatically rephrase your sentences to express your desired meaning.

Is it ad nauseam or ad nauseum?

The correct spelling of the Latin phrase that means “excessively” or “to the point of sickness” is ad nauseam. “Nauseum” with a “u” is always incorrect.

Is this article helpful?
Trevor Marshall, MSc

Trevor has a BA in English Literature & Language and an MSc in Applied Social Studies. He has been a teacher for 25 years, with 15 years experience teaching ESL alongside 1st language students.