Thorus

Etymology
Representing ; morphologically, Latin -us is parallel to Old Norse -r. Attested since the Middle Ages, and used by the Dane Saxo Grammaticus. Otherwise called via interpretation.

Noun

 * 1)   Thor

Usage notes

 * Identified (as the god) with Jupiter already since Antiquity (see the etymology of Thursday) and explicitly in Medieval sources, and so acts as a hyponym to.