antigraph
A manuscript from which a copy (apograph) is made.
Following 1 above, it has been tacitly assumed that any manuscript book in C or R, irrespective of any change of antigraph, was equal to a manuscript text with uniform features, unless produced by more than one scribe, in which case the various parts were given separate treatment.
A copy or transcript.
obsolete
Where it comes from
Borrowed from Latin antigraphum, from Ancient Greek ἀντίγραφον (antígraphon, “a transcribing”); compare French antigraphe.
Adapted from the Wiktionary entry antigraph (CC BY-SA 4.0).