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progenitor

progenitor

12 8.2
An early ancestor who starts a family line or idea
  • noun
  • /ˈprɒdʒənɪtər/
translation icon : progenitor
  • "The genetic data strongly suggest that the wolf is the progenitor of the domestic dog," Wayne says.
  • progenitor cell
  • erythroid progenitor
  • hematopoietic progenitor

Esau became the progenitor of white people, and so we share the same

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Examples

  • Honoring our father and mother, our progenitors, honors the idea of giving life and not just taking for ourselves.

    Academic text (2001)
  • Yet my stone is far from ordinary: its progenitor, the Acasta Formation, is the oldest known rock on Earth.

    Academic text (2006)
  • It, all of it points to like these like a common ancestor, a common progenitor of this story.

  • Because Dracula is the progenitor of the vampire race, his DNA is still pure.

  • Greeks are fiercely proud of what they see as their role as the progenitors of Western civilization.

    Academic text (2004)
  • War in 1648, the Peace of Westphalia is often viewed as the progenitor of modern nation-state sovereignty.

    Academic text (2005)
  • Goldman, a founder of the investment firm Goldman Sachs and progenitor of Woolworth Co. stores, had family roots in Frankfurt.

    Academic text (2003)
  • The genetic data strongly suggest that the wolf is the progenitor of the domestic dog.

  • Greeks are fiercely proud of what they see as their role as the progenitors of Western civilization.

  • Many cultures honor their progenitors by telling stories about their ancestors.

Synonyms

ancestor
vsprogenitor
419 2.4

A person in your family who lived long ago before your grandparents

stresses being the originator of a line, not only descent distance
forefather
vsprogenitor
35 5.1

A person from older generations who helped start your family or its traditions

is broader, applying to any direct origin regardless of importance
forebear
vsprogenitor
12 8.1

A person in your family who lived long ago

emphasizes origin of a line rather than simply being from the past
forbear
vsprogenitor
  • Archaic
2 8.6

A person in your family from past generations

often implies original or founding status rather than ordinary past kin
antecedent
vsprogenitor
2 7.4

A person in your family who lived before you, like a great-grandparent

is used especially for an originator or line starter, not only distance
forbearer
vsprogenitor
1 7.9

A person in your family who lived many generations before you

focuses more on starting the line than general earlier descent
foreparent
vsprogenitor
1 9.3

A person in your family from long ago, like a grandparent

is about direct human family origin rather than evolutionary beginnings
procreator
vsprogenitor
1 8.2

A person who brings a new life into the world or starts something new

is specific to origin within a family line, not general creation
primogenitor
vsprogenitor
  • Formal
9.9

An early relative in the direct family line, like a great-grandparent

is any direct origin, not only the earliest known one
progenitive
vsprogenitor
  • Archaic
9.9

A person in your family from an earlier time, for example a parent

is the neutral modern term for the same direct origin
genitor
vsprogenitor
  • Specialized
9.9

A person who is a child's birth father or mother

covers broader direct origins across generations, not only immediate parents
generatrix
vsprogenitor
  • Archaic
9.9

A woman who starts a family line

is gender-neutral and does not single out female origin
procreant
vsprogenitor
  • Archaic
9.9

A person or animal that has young

highlights being the origin of a line rather than merely producing offspring
common progenitor
vsprogenitor
  • Specialized
7.7

A shared ancestor that more than one species or group comes from

is about a single-line origin rather than a common source across groups

Antonyms

145 3.4

A person, animal, or plant that comes from an ancestor

107 3.0

A person's children or the young of animals and plants

Compounds

common progenitor
  • Specialized
7.7

A shared ancestor that more than one species or group comes from

How Distant

forebear
12 8.1
progenitor
12 8.2
antecedent
2 7.4
grandparent
275 1.0

Surface Forms

progenitor singular
progenitors plural

Morphology

progenitor = genitor (semi-transparent) = pro + genitor

Formed by prefixing 'pro-' to the rare noun 'genitor'; the structure is regular but 'genitor' is uncommon for average learners.

Etymology

Progenitor comes from Latin parts pro- meaning 'forward' and genitor meaning 'parent', and it is related to common words like generation and gene. Think of a progenitor as the 'first parent' who starts a family line, which is why the word means an ancestor or originator.