paternity

paternity — noun

1. a man's status as a child's father, especially in legal or official records.

1.nounC1
Definition

a man's status as a child's father, especially in legal or official records.

Example

The court ordered a DNA test to prove the child's paternity.

prove paternity in legal context

Marcus accepted paternity and began sending money for the baby.

accept paternity after birth

Common collocations
  • prove paternity
  • establish paternity
  • deny paternity
  • accept paternity
  • question paternity
Synonyms
  • fatherhood

    broader and more personal; often about the experience of being a father, not formal proof

  • parentage

    formal and family-history focused; can refer to both parents, not only the father

  • lineage

    broader and often historical; refers to family descent across generations

Antonyms
  • maternity

    the formal relation of being a mother

  • motherhood

    the everyday state or experience of being a mother

Grammar Patterns

prove paternity

establish paternity

deny paternity

accept paternity

Usage Note

Common after verbs like prove, establish, deny, and accept. More formal than fatherhood, and often used in legal, medical, or official documents.

Common Mistakes

The court asked about his fatherhood.
The court asked about his paternity.
In legal or medical contexts, 'paternity' is the formal noun.

2. the position of being the first creator of an idea, method, or product.

2.nounC2
Definition

the position of being the first creator of an idea, method, or product.

Example

At the museum, historians still debate the paternity of the first telephone design.

the paternity of + invention

The newspaper credited Chen with paternity of the bike-share plan.

Common collocations
  • the paternity of an idea
  • the paternity of an invention
  • debate the paternity of
  • claim paternity
  • credit someone with paternity
Synonyms
  • origin

    broader and more general; can describe where anything starts

  • authorship

    used especially for books, articles, and written ideas

  • invention

    best when the new thing is a device, tool, or technique

Grammar Patterns

the paternity of + idea

the paternity of + product

credit someone with paternity

Usage Note

Usually followed by 'of' and found in formal writing. Distinguish from sense 1 (FATHER STATUS): this sense is about who first created something, not about family relations.

Common Mistakes

The factory handled the paternity of 500 chairs.
The factory handled the production of 500 chairs.
This sense is about first creation or origin, not routine manufacturing.

paternity — adjective

Word family

  • paternal
    adjectiveC1
  • paternally
    adverbC2
  • fatherhood
    nounB2

Synonym discussion

Sense: noun/1

Paternity is the formal word for the state of being a child's father, especially in law, medicine, or official documents. Fatherhood is wider and more personal: it often means the lived experience of raising a child. Parenthood is broader still because it includes both mothers and fathers. Parentage focuses on who a person's parents are, so it often appears in family history or legal questions and is not limited to the father alone. Use paternity when exact proof or recognition matters, as in a birth record or DNA case. Use fatherhood for family life: 'Fatherhood changed Marcus.' Use parenthood for both parents together: 'Parenthood can be exhausting in the first year.'

paternity ↗fatherhoodparenthoodparentage

Etymology

LatinFrenchEnglish

Paternity came into English through French from Latin forms built on pater, meaning 'father'. The ending -ity turned that base into an abstract noun for the condition of being a father. In formal English, the word later also came to describe who first originated an idea or product.