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consanguineous

consanguineous

1 9.9
People who share the same ancestor and are related by blood
  • adjective
  • /ˌkɒn.sæŋˈɡwɪn.i.əs/
  • Specialized
translation icon : consanguíneo
  • For Saudi Arabia, El-Hazmi et al. (1995) report 57.7% of marriages to be between consanguineous kin.
  • consanguineous marriage

Examples

  • The results from the Middle East as a whole are striking, with rates of consanguineous marriage of more than 50% in some places.

    Academic text (2007)
  • A fifth of Turkish marriages are consanguineous (to first or second cousins), about the same level as in Egypt.

    Academic text (2012)
  • Children born outside of marriage are not common, and about forty percent of marriages are consanguineous.

    Academic text (2006)
  • One doctor, a leading expert on consanguineous marriage in Lebanon, told me that:

    Academic text (2007)
  • First cousin marriages are the most common consanguineous bonds in the Arab world.

    Blog text (20)
  • Participants in this study consisted of a consanguineous sample of 29 matched pairs of single mothers and their 10- to 14-year-old children.

    Academic text (2008)
  • Several consanguineous marriages occurred in the Darwin/Wedgwood dynasty, as shown in the pedigree depicted in Figure 1.

    Academic text (2010)
  • Most of these consanguineous marriages were contracted by the children of Josiah Wedgwood II, Charles Darwin's uncle.

    Academic text (2010)
  • Besides, geneticists usually classify unions between biologically related persons, such as second cousins or closer, as consanguineous.

    Blog text (20)
  • In many rural areas, it is common for cousins to enter into consanguineous marriages.

Synonyms

related
vsconsanguineous
184 1.8

Connected by blood or marriage

limits meaning to blood descent only, excluding marriage or adoption
biological
vsconsanguineous
157 4.5

Related by blood rather than by adoption or marriage

focuses on shared ancestry and bloodline rather than genetic emphasis
akin
vsconsanguineous
2 5.1

Related to another person by blood, like a cousin or sibling

emphasizes direct descent and formal blood relation rather than general similarity
blood-related
vsconsanguineous
1 4.1

Born into the same family, not connected by marriage or adoption

is the neutral term for descent from the same ancestor
consanguineal
vsconsanguineous
  • Specialized
9.9

Related by blood, like brothers or parents

is the more common or preferred modern adjective form
consanguine
vsconsanguineous
  • Archaic
9.9

People who have the same blood, like brothers or cousins

is the standard or modern adjective form rather than this variant

Antonyms

76 3.5

Not closely related or connected, for example a relative far away

10 3.5

Not members of the same family by birth or marriage

How Closely Related

consanguineous
  • Specialized
1 9.9
collaterality
  • Specialized
9.8
related
184 1.8
unrelated
10 3.5

Surface Forms

consanguineous positive

Morphology

consanguineous = sanguineous (semi-transparent) = con + sanguine + ous

The prefix 'con-' attaches to 'sanguineous' in a regular way to yield 'related by blood', but 'sanguine'/'sanguineous' are not commonly associated with 'blood' by average learners (who more often know 'sanguine' = optimistic), so the relation is not fully transparent.

Etymology

The word consanguineous comes from the Latin parts con- 'with' and sanguis 'blood', so it literally means 'with blood'. So, it describes people who are related by blood and share the same ancestor.