dysgenesic

词形变化

more dysgenesic 比较级 most dysgenesic 最高级

释义与例句

adj.
  1. 1.

    Of, pertaining to, or causing dysgenesis.

    生物 医学
  2. 2.

    Tending to stunt to interfere with normal healthy development.

  3. 3.

    Infertile when crossed with a similar hybrid but marginally fertile when crossed with one of the parent species.

  4. 4.

    Involving reproduction by couples of different races, believed to lead to inferior offspring.

    引申义
  5. 5.

    Tending to promote childlessness.

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 Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English dysgenesic From dysgenesis + -ic.

来源：wiktionary