Where does “circumboreal” come from?

circumboreal (English) comes from English boreal, from Latin boreālis, from Latin -ālis, from Proto-Italic -ālis — forms relational adjectives.

circumboreal (English): Relating to the northern ecoregion of abundant...

Definitions

  1. Relating to the northern ecoregion of abundant...

Ancestry of “circumboreal”, step by step

circumboreal traces back through two separate lines of ancestry.

via English boreal

StepLanguageWordMeaning
1EnglishborealOf, relating to, or coming from the north
2Latinboreālisnorthern
3Latin-ālis
4Proto-Italic-ālisforms relational adjectives

via English circum

StepLanguageWordMeaning
1Englishcircum
Every word from Proto-Italic -ālisEvery word from Latin -ālisEvery word from Latin boreālis
circumboreal — Etymology, Origin & Word History | Etymology Explorer