e·nate (ĭ-nāt', ē'nāt')
adj.

Growing outward.
also e·nat·ic (ĭ-năt'ĭk) Related on the mother's side.
n.
A relative on one's mother's side.

[Latin ēnātus, past participle of ēnāscī, to issue forth : ē-, ex-, ex- + nāscī, to be born.]
(from Gurunet)