foremother

This term serves as the female counterpart to "forefather," specifically emphasizing matrilineal descent or the foundational women of a lineage. While "ancestor" is gender-neutral and more common in general conversation, "foremother" is used intentionally to highlight the role of women in heritage, genealogy, or the establishment of a cultural tradition.

In modern usage, the word often appears in feminist historical contexts or specialized genealogical studies to correct the historical bias of using "forefathers" as a universal term for all ancestors. It carries a tone of reverence and ancestral honor.