also GENETRICE (Sc.), GENITRESSE, GENITRIX
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from Latin genetrix, genitrix female parent from gen-stem of gignĕre to beget, give birth.
The form genitrice is adopted from Old French while genitresse is a new formation from genitor.
From: The True Intellectual System of the Universe
By Ralph Cudworth, 1678
Book I. Chapter IV. P. 366