propositus

名词 n.
/prəʊˈpɒzɪtəs/|/prəˈpɒzɪtəs/    /proʊˈpɑzətəs/|/prəˈpɑzətəs/|[-ɾəs]

英文释义

名词 n.
  1. The first identified male case of an inherited disease in a family; the proband or index case.
    — The propositus was an elderly man who passed on the disorder to three of his four children and 9 of 14 grandchildren.

词形变化

propositi plural

词源

Borrowed from Latin prōpositus.
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