gĕmellĭpăra, ae, f. [gemellus-pario],
twin-bearing , an epithet framed by Ovid, and applied to Latona (on account of her twin-children, Apollo and Diana): dea, Ov. F. 5, 542: divae, id. M. 6, 315.
gemellipara ae, adj.f gemellus+2 PAR-, twin-bearing, mother of twins : dea, O. ...
An Elementary Latin Dictionary