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Legal Definition and Related Resources of Illegitimate

Meaning of Illegitimate

An illegitimate child is a child born of parents who are not legally married. If a child is born to a married woman, and is actually the offspring of her sexual intercourse with someone other than her husband, the law presumes that the child is legitimate as it is still the offspring of the woman who is legally married. The presumption can be rebutted by showing that the husband had no access to the wife at the probable time of conception . A child artificially conceived while the mother was lawfully married has been held to be a legitimate child. See People v Sorenson, 66 Cal. Rptr. 7, 437 P.2d 495, 68 C.ed280.

Illegitimate Alternative Definition

That which is contrary to law. It is usually applied to children born out of lawful wedlock.

Synonyms of Illegitimate

(Bom out of wedlock), adjective

  • adulterine
  • baseborn
  • bastard
  • misbegot
  • misbegotten
  • nothus
  • of illicit union
  • unlawfully begotten
  • unnatural
  • Associated Concepts: illegitimate children
  • legitimation
  • paternity proceeding
  • presumption of legitimacy foreign phrases: Parentum est liberos alere atiam nothos
  • It is the duty of parents to support their children even when illegitmate
  • Qui nascitur sine legitimo matrimonio
  • matrem sequitur
  • He who is born out of lawful matrimony succeeds to the condition of his mother
  • Non est justum aliquem antenatumpost mortem facere bastardum qui toto tempore vitae suae pro legitimo habebatur
  • It is not just to make anyone a bastard after his death
  • who during his lifetime was regarded as legitimate
  • Justum non est aliquem antenatum mortuum facere bastardum
  • qui pro tota vita suapro legitimo habetur
  • It is not just to make a bastard after his death one elder born who all his life has been accounted legitimate
  • Qui ex damnato coitu nascuntur inter liberos non computentur
  • They who are born of an illicit union should not be reckoned among the children

(Illegal), adjective

  • against the law
  • banned
  • contrary to law
  • criminal
  • forbidden
  • illicit
  • impermissible
  • improper
  • interdicted
  • lawbreaking
  • malfeasant
  • non legitimus
  • not according to law
  • not permitted
  • outlawed
  • outside the law
  • prohibited
  • prohibited by law
  • proscribed
  • unallowed
  • unauthorized
  • unlawful
  • unlicensed
  • unsanctioned
  • wrongful

Related Entries of Illegitimate in the Encyclopedia of Law Project

Browse or run a search for Illegitimate in the American Encyclopedia of Law, the Asian Encyclopedia of Law, the European Encyclopedia of Law, the UK Encyclopedia of Law or the Latin American and Spanish Encyclopedia of Law.

Illegitimate in Historical Law

You might be interested in the historical meaning of this term. Browse or search for Illegitimate in Historical Law in the Encyclopedia of Law.

For more information about Historical Law definitions, see Historical Definitions in the Encyclopedia of Law. For more information about Historical Law Books and Legal Documents, see Legal Encyclopedia of Historical Books and Documents and Legal Encyclopedia of Books and Documents of the 20th Century.

Legal Abbreviations and Acronyms

Search for legal acronyms and/or abbreviations containing Illegitimate in the Legal Abbreviations and Acronyms Dictionary. The Legal Abbreviations and Acronyms Dictionary entries include explanations of the context of abbreviations or acronyms as well as the direct meaning.

Related Legal Terms

You might be also interested in these legal terms:

Mentioned in these terms

Affiliation, Bastard, Guardian, Illegitimate Children, Natural.


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Related topics Illegitimate in the World Encyclopedia of Law


This definition of Illegitimate is based on the The Cyclopedic Law Dictionary . This entry needs to be proofread.

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Schema Summary

  • Article Name: Illegitimate
  • Author: Asian Law
  • Description: An illegitimate child is a child born of parents who are not legally married. If a child is born to a married woman, and is [...]

This entry was last modified: May 12, 2013

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