† Coincidate

v. Obs. rare. [f. F. coincider (see next) + -ATE.] = COINCIDE.

1657.  Tomlinson, Renou’s Disp., 153. The beginning of one degree coincidates with the end of another.

1659.  O. Walker, Oratory, i. § 15. 14. As unlikely as it is … that your inventions should coincidate with theirs.