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consanguineous

[ kon-sang-gwin-ee-uhs ]
/ ˌkɒn sæŋˈgwɪn i əs /
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adjective

having the same ancestry or descent; related by blood.

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Also con·san·guine [kon-sang-gwin], /kɒnˈsæŋ gwɪn/, con·san·guin·e·al.

Origin of consanguineous

First recorded in 1595–1605; from Latin consanguineus “related by blood, kindred; blood relation, kinsman,” equivalent to con- + sanguin- (stem of sanguis) “blood” + -eus adjective suffix. Consanguineous first occurs in Shakespeare's Twelfth Night (1602), and Shakespeare may have introduced the word into English. See con-, -eous
con·san·guin·e·ous·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

Medical definitions for consanguineous

consanguineous
[ kŏn′săng-gwĭnē-əs ]

adj.

Exhibiting consanguinity.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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