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first cousin

first cousin

17 1.0
A child of your aunt or uncle who shares a grandparent with you
  • noun
  • /fɜrst ˈkʌzən/
translation icon : primo hermano
  • She is my first cousin, and we often share our childhood memories.
  • married to a first cousin
  • first cousin marriage
  • first cousin once removed

He has a cousin, a first cousin with the same name, Abu Zubaida.

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Examples

  • Our mothers were first cousins.

  • My first cousin and I played together every summer as kids.

  • I have 27 first cousins.

  • You see, she's married to my first cousin.

  • Clayton and I looked a little alike; you could tell we were first cousins.

    Fiction book (1999)
  • I'm Maggie, Alex's first cousin.

  • Many societies make important distinctions between first cousins and more distant relatives.

    Academic text (2000)
  • Emma Wedgwood was married to her first cousin, Charles Darwin.

    Academic text (2010)
  • They're first cousins.

  • At the family reunion, I met my first cousin for the first time.

Synonyms

cousin
vsfirst cousin
1.0

A child of your aunt or uncle

has identical meaning but is an alternative family term
cousin-german
vsfirst cousin
  • Archaic
9.9

A child of your aunt or uncle

has identical meaning but uses a different term

How Distant

second cousin
21 2.8
first cousin
17 1.0
sibling
253 1.0

Surface Forms

first cousin singular
first cousins plural

Morphology

first + cousin

The meaning is compositional: 'cousin' names the kinship relation and 'first' functions as an ordinal/degree marker indicating the closest cousin (sharing grandparents). This degree-marking pattern is cross-linguistically common, so a B1 learner who knows 'first' and 'cousin' can reliably infer the intended relation.

Etymology

The noun first cousin means the cousin who is closest in your family. The word first shows they are the 'child' of your 'aunt' or 'uncle' and share your 'grandparents', so the phrase means 'the child of your aunt or uncle'.