Arctogaean
adjective
Arc·to·gae·an
variants or Arctogean or less commonly Arctogaeal or Arctogeal
¦arktə¦jēən
-ēəl
: of, relating to, or being a biogeographic realm that comprises the Holarctic, Ethiopian, and Oriental regions
Word History
Etymology
New Latin Arctogaea, Arctogea, a biogeographic realm (from arct- + -gaea, -gea) + English -an