Circumpolar (adjective)

1. Surrounding or located near one of the Earth's poles.
2. Describing stars that remain constantly visible above the horizon in the polar regions.

Origin:

Derived from the latin words 'circum' meaning 'around' and 'polaris' meaning 'of the poles'.

Examples:

1. The circumpolar region is characterized by its harsh and inhospitable environment.
2. The circumpolar landscape is dominated by ice and snow, even in the summer months.
3. The circumpolar stars are an important navigation tool for arctic explorers.
4. The circumpolar constellations are a unique feature of the polar night sky.
5. The circumpolar region is home to many hardy species adapted to life in the extreme conditions.