The Collaborative International Dictionary of English v.0.48:

deiparous \de*ip"a*rous\ (d[-e]*[i^]p"[.a]*r[u^]s), a. [L. deus
   a god + parere to bring forth.]
   Bearing or bringing forth a god; -- said of the Virgin Mary.
   [Obs.] --Bailey.
   [1913 Webster]