LATIN DICTIONARYLexicon Latīnum
proper nounsecond declension

Circulus Arcticus

Circulus Arcticus m sg (genitive Circulī Arcticī)
Classical[ˈkɪr.kʊ.ɫʊs ˈark.tɪ.kʊs]Ecclesiastical[ˈt͡ʃir.ku.lus ˈark.ti.kus]

Meaning

  1. masculinesingularThe Arctic Circle

Declension

declension
formsingularplural
nominativeCirculus Arcticus—
genitiveCirculī Arcticī—
dativeCirculō Arcticō—
accusativeCirculum Arcticum—
ablativeCirculō Arcticō—
vocativeCircule Arctice—

Origins

From circulus (“circle, ring, orbit, etc.”) + arcticus (“northern, later Arctic”).

Quick answers

What does Circulus Arcticus mean in Latin?
Circulus Arcticus, a proper noun, means “The Arctic Circle”.
What is the genitive of Circulus Arcticus?
The genitive singular is Circulī Arcticī. Circulus Arcticus is second declension.
How do you pronounce Circulus Arcticus?
In classical Latin, [ˈkɪr.kʊ.ɫʊs ˈark.tɪ.kʊs]; in ecclesiastical (church) Latin, [ˈt͡ʃir.ku.lus ˈark.ti.kus].