The Collaborative International Dictionary of English v.0.48:

Convive \Con*vive"\, v. i. [L. convivari; akin to convivium a
   feast, convivere to live or feast together; con- + vivere to
   live.]
   To feast together; to be convivial. [Obs.] "There, in the
   full, convive we." --Shak.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Convive \Con"vive\, n. [L. conviva: cf. F. convive.]
   A quest at a banquet. [R.] --Beaumont.
   [1913 Webster]