Break and Brake
Are break and brake related? Yes, they are, but the nature of their relationship deserves a detailed explanation. Break is an ancient word. It has cognates in all the Germanic languages, and Latin frango, whose root shows up in the borrowed words fragile, fragment, and refract, is believed to be allied to it (the infix n may be disregarded for reconstructing the protoform). The principal parts of break in Old English were brecan (infinitive), bræc (preterit singular; æ, as in Modern Engl. man), and brocen (past participle). At that time, verbs like break (so-called strong verbs, which displayed such alternations) had four principal parts.