progenitrix means A female progenitor, a foremother, any of a person's direct female ancestors (ancestresses). Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Why “progenitrix” is a great word
PROGENITRIX — [Noun] A female progenitor or foremother; a direct biological origin-point in the maternal line. Learned borrowing from Latin prōgenitrīx, the feminine form of prōgenitor ("ancestor, progenitor"), from prōgignere ("to beget"), from prō- ("forth") + gignere ("to beget"). First attested in English c. 1600. Unlike "progenitor" (a term that drifts toward the gender-neutral or masculine) or "ancestress" (which can denote any female forebear, however distant), progenitrix is a formal, biological pinpointing of origin. She is the mitochondrial Eve in a strand of your DNA, the faded sepia portrait of the woman from whom all the family's red hair descends, and the first name on a weathered matriarch's tombstone—the silent, genetic architect from whom every present multitude ultimately flows.
noun
- A female progenitor, a foremother, any of a person's direct female ancestors (ancestresses).