dysgenesis

名词 n.
中文释义

英文释义

名词 n.
  1. Defective development. countable,uncountable
    — Down Syndrome (Mongolism) Described first in 1866 by Langdon Down, this is the best known of the chromosomal dysgeneses.

词形变化

dysgeneses plural

词源

Etymology tree
Proto-Indo-European *dews-?
Proto-Indo-European *dus-
Proto-Hellenic *dus-
Ancient Greek δῠσ- (dŭs-)der.
New Latin dys-der.
English dys-
Proto-Indo-European *ǵenh₁-
Proto-Indo-European *-tis
Proto-Indo-European *ǵénh₁tis
Proto-Hellenic *génetis
Ancient Greek γένεσῐς (génesĭs)der.
Latinbor.
English -genesis
English dysgenesis
From dys- + -genesis.
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