[a. L. administrātr-ix, fem. of ADMINISTRATOR: See -TRIX.]

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  1.  gen. A female administrator; an administratress.

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1790.  Burke, Fr. Revol., Wks. V. 63. The princess Sophia was named … as a temporary administratrix.

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1859.  G. Wilson, Life of Forbes, iv. 126. A mighty change passing over Medicine as an administratrix of substances, which in one sense are food, in another medicine, in another poison.

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  2.  spec. A woman appointed to administer the estate of an intestate.

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1626.  Cockeram, Administratrix, a woman in that place [i.e., as administrator].

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1642.  Fuller, Holy & Prof. St., xi. (1840), 27. Her daughter had little comfort to be executrix or administratrix unto her.

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1751.  Chambers, Cycl., s.v. Administrator, If a woman have goods thus committed to her charge, or administration, she is called administratrix.

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  ¶  The special meaning is the earlier; and it is due to its technical use as a legal term that the Latin form of the word has been retained, rather than the still earlier administress, and the later administratress and administratrice.

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