progenitor
First in lineage
A progenitor is an ancestor or forebearer—someone from whom others are descended.
The term extends beyond biology to founders or originators of movements, traditions, or ideas: Jazz musicians regard Louis Armstrong as a progenitor of the art form.
In scientific contexts, progenitor cells are early-stage cells that give rise to more specialized types.
Ancestral family member
- forefatherAncestor from generations past
- patriarchMale head of family
- matriarchFemale family leader
- primogenitorEarliest ancestor of lineage
antecedent · precursor · elder · sire · dam · begetter · grandsire · foremother
One who initiates
- creatorOne who produces something
- establisherOne who creates permanently
- architectBuilding design professional
- initiatorOne who starts something
instigator · inventor · innovator · maker · developer · designer · builder · organizer
Ancestry through generations
- genealogyStudy of family descent
- descentDownward slope or lineage
- heritageInherited cultural legacy
- ancestryFamily line of descent
dynasty · pedigree · clan · tribe · house · line · family tree · succession
Origin point of descendants
- phylogenyEvolutionary relationships among organisms
- speciationFormation of distinct species
- evolutionary treeDiagram of ancestral relationships
- cladisticsClassification by common descent
Mother or father
- breedingReproductive cultivation of organisms
- reproductionCopying or procreation
- DNAHereditary code molecule
- heredityGenetic trait transmission
gene pool · germline · gamete · fertilization · procreation · spawning · seed · stock
forebear
Ancestral family member
- forefatherAncestor from generations past
- patriarchMale head of family
- matriarchFemale family leader
primogenitor · antecedent · precursor · elder · sire · dam · begetter · grandsire · foremother · founding father
originator
One who initiates
- creatorOne who produces something
- establisherOne who creates permanently
- architectBuilding design professional
initiator · instigator · inventor · innovator · maker · developer · designer · builder · organizer · producer
bloodline
Ancestry through generations
ancestry · dynasty · pedigree · clan · tribe · house · line · family tree · succession · posterity
common ancestor
Origin point of descendants
- phylogenyEvolutionary relationships among organisms
- speciationFormation of distinct species
- evolutionary treeDiagram of ancestral relationships
parent
Mother or father
- breedingReproductive cultivation of organisms
- reproductionCopying or procreation
- DNAHereditary code molecule
heredity · gene pool · germline · gamete · fertilization · procreation · spawning · seed · stock · strain
- familymother, father, parents, siblings, parent
- fatherhooddad, daddy, papa, father, pa
- kinshipmother, father, sister, brother, children
- ancestorsancestor, ancestors, forebears, forebear, forbear
- ancestryancestors, kinship, ancestor, clan, ancestry
- foundersfounders, founder, co-founders, cofounders, co-founder
progenitordescendant
Person from earlier generations
offspring · successor · derivative · heir · inheritor