anno Domini

adverb, often capitalized A an·no Do·mi·ni \ˌa-(ˌ)nō-ˈdä-mə-nē, -ˈdō-, -ˌnī\

Definition of anno Domini

  1. —used to indicate that a time division falls within the Christian era

Origin and Etymology of anno domini

Medieval Latin, in the year of the Lord

First Known Use: 1512

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