“ Among other Teutonic peoples, however, he seems at one time to have been a deity of considerable importance. In Anglo-Saxon he was called Tī (Ti, Tiig, gen. Tīwes, whence “Tuesday”) and equated with the Roman Mars. He is also identified with the German god mentioned more than once by Tacitus, as well as in inscriptions, by the name Mars. His Teutonic name is the same as the word for “god” in several other Indo-European languages (e.g. Lat. dīuus, Lith. dēvas, Skr. devas) , and even in Old Norse the plural tīvar was still used in the same sense. (See Teutonic Peoples § Religion, ad fin.) ”