a.d.

See also: Appendix:Variations of "ad"

Indonesian

Noun

a.d.

1. Initialism of atas dasar.

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Latin

Initialism

a.d.

1. Clipping of ante diem: day before.

Usage notes

Commonly combined with a Roman numeral; Kal., Non., or Id.; and an abbreviated month to give a date according to the Roman calendar. For details regarding its irregular grammar and usage, see dies.