progenitor
NounSynonyms:
primogenitor
WordNet 3.0
Noun (1)
- an ancestor in the direct lineSynonyms: primogenitor
Webster's Dictionary (GCIDE)
Progenitor \Pro*gen"i*tor\, n. [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. [1913 Webster]
And reverence thee their great progenitor. --Milton. [1913 Webster]