Definify.com
Webster 1913 Edition
Progenitor
Pro-gen′i-tor
,Noun.
[OF.
progeniteur
, L. progenitor
, fr. progignere
, progenitum
, to bring forth, to beget; pro
forth + gignere
to beget. See Gender
kind.] An ancestor in the direct line; a forefather.
And reverence thee their great
progenitor
. Milton.
Webster 1828 Edition
Progenitor
PROGEN'ITOR
,Noun.
An ancestor in the direct line; a forefather.
Adam was the progenitor of the human race.