Words related to war
Old English wiersa, wyrsa "worse," from Proto-Germanic *wers-izon- (source also of Old Saxon wirs, Old Norse verri, Swedish värre, Old Frisian wirra, Old High German wirsiro, Gothic wairsiza "worse"), comparative of PIE *wers- (1) "to confuse, mix up" (source also of Old High German werra "strife," Old Saxon werran "to entangle, compound;" see war (n.)). Used as a comparative of bad, evil, ill or as the opposite of better. The adverb is Old English wyrs; the noun is Old English wyrsa. Phrase for better or for worse is attested from late 14c. (for bet, for wers); to change for the worse is recorded from c. 1400.
Old English wyrresta, from Proto-Germanic *wers-ista- (source also of Old Saxon wirsista, Old Norse verstr, Old Frisian wersta, Old High German wirsisto), superlative of PIE *wers- (1) "to confuse, mix up" (see war (n.)). Phrase in the worst way (1839) is from American English sense of "most severely." The adverb is Old English wyrst; the noun, "that which is most evil or bad," is from late 14c.
German sausage, 1855, from German Wurst, from Old High German wurst "sausage," probably etymologically "mixture," from Proto-Germanic *wursti-, from PIE *wers- (1) "to confuse, mix up" (see war (n.)).