vbl. sb. [f. ANTIQUATE v. + -ING1.] A rendering antiquated or obsolete; antiquation. (Now gerundial.)
1669. Honyman, Surv. Naphtali, II. 125. Suppose they do import the antiquating of former Laws, which were sometimes good and expedient, but have now become not so.
1692. R. Lestrange Josephus Antiq., XI. viii. (1733), 297. It looks like a Step toward the antiquating of their Countrys laws about Marriage.