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affinity

affinity

3 7.2
A family relationship created by marriage or adoption
  • noun
  • /əˈfɪnɪti/
  • Specialized
translation icon : afinidad
  • Ties of kinship, marriage, and affinity regulate the structure of domestic and family groups, which have no permanent existence in time.
  • elective affinity
  • cultural affinity
  • ethnic affinity

Examples

  • Most individuals had ties of kinship or affinity to most local bands and their use areas.

    Academic text (1998)
  • So they're related to within the first degree of affinity, they are, as far as the church is concerned, brother and sister.

  • Croatian-Catholic identity was strengthened during the period of Austro-Hungarian rule and provided an affinity between the Croats and their imperial governors.

    Academic text (1997)
  • In anthropology, affinity is recognized as the bond formed through marriage or adoption, distinguishing it from blood relations.

  • The concept of affinity in kinship studies emphasizes the relationships created by marriage rather than those established by birth.

  • In many cultures, the laws of affinity dictate that a person's in-laws are considered family members, creating new ties of kinship.

Synonyms

relationship
vsaffinity
239 1.6

A family connection by blood, marriage, or adoption

focuses only on connections through marriage or adoption rather than blood
kinship
vsaffinity
  • Specialized
5 4.8

A family relationship by blood, marriage, or adoption

is limited to connections formed by marriage or adoption not by blood

Antonyms

consanguinity
  • Specialized
1 9.9

A blood relation between people from the same family

Surface Forms

affinity singular
affinities plural

Morphology

affinity = affine (opaque) = affin + ity

The sense 'kinship by marriage' reflects an older/historical meaning of affinity that is not predictable from the surface morphemes for most learners.

Etymology

Affinity originally meant a family link by marriage in Latin, from ad- 'to' and finis 'border' because marriage 'joins' one family 'to' another. So affinity can mean the family connection that comes from marriage rather than from blood.