Latin today · Business & office · Media & publishing · Law & politics

Addendum

“(something) to be added”

Latin word in modern English

Meaning

What does “Addendum” mean?

An addendum adds information to a document that is otherwise complete – a contract clause agreed later, or a note at the end of a report.

In real life

Where you meet it

In contracts, tenders, reports, books and terms and conditions.

Example

“Addendum” in a sentence

Both parties signed an addendum extending the lease by one year.

Origin

Where the word comes from

It is a gerundive of addere, "to add": literally "a thing that must be added". The plural is addenda.

Pronunciation

How to say it

Usual Englishuh-DEN-dum
Classical Latinad-DEN-dum
Good to know

Common mistakes

  • The plural is "addenda" (or, less formally, "addendums").
  • An addendum adds something; a correction to an error is an erratum.
Latin
Addendum
Literally
(something) to be added
Used in
Business & office, Media & publishing, Law & politics

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