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propositus

American  
[pruh-poz-i-tuhs] / prəˈpɒz ɪ təs /

noun

plural

propositi
  1. Law. the person from whom a line of descent is derived on a genealogical table.

  2. Genetics. proband.


propositus British  
/ prəˈpɒzɪtəs, prəˈpɒzɪtə /

noun

  1. law the person from whom a line of descent is traced

  2. Also called (esp US): probandmed the first patient to be investigated in a family study, to whom all relationships are referred

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of propositus

1925–30; < New Latin, special use of past participle of Latin prōpōnere to set forth, propound

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The school’s Latin motto, “tenax propositi,” resonates still with the remaining Central alumni, some of whom will gather May 16 for a reunion luncheon meeting.

From Washington Post

It may be that when our arboreal propositus descended from his palm-tree and began to walk upright about the earth, his progeny were forthwith committed to a journey in which to-day is only a way-station.

From Project Gutenberg

The private apartments of the palace were governed by a favorite eunuch, who, in the language of that age, was styled the propositus, or præfect of the sacred bed-chamber.

From Project Gutenberg

Dear Lamb,—I address you with all humility, because I know you to be tenax propositi.

From Project Gutenberg

In the meanwhile, as things always do come in heaps, I obtained my long-fought-for Grant—though indirectly—from the Government, which is, I think, a great triumph and vindication of the family motto—tenax propositi.

From Project Gutenberg