English edit

Etymology edit

From post-classical Latin placentalis, corresponding to placenta +‎ -al.

Adjective edit

placental (not comparable)

  1. Of or pertaining to the placenta. [from 18th c.]
  2. (zoology) Pertaining to the Placentalia, comprising those mammals not marsupials or monotremes. [from 19th c.]
    • 2022, Thomas Halliday, Otherlands, Penguin, published 2023, page 103:
      We do not know exactly how many placental lineages survived to leave descendants; most estimates are around ten.

Derived terms edit

Translations edit

Noun edit

placental (plural placentals)

  1. Any animal that is a member of the Placentalia

Translations edit

Interlingua edit

Adjective edit

placental (not comparable)

  1. placental

Related terms edit