สงครามเชื้อโรค ภาษาอังกฤษ

Etymology tree Proto-Indo-European *wers-der. Proto-Germanic *werzaną Proto-West Germanic *werʀan Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Germanic *-ō Proto-West Germanic *-u Frankish *werʀubor. Early Medieval Latin werra Old Northern French guerreder. Old English werre Middle English werre English war Inherited from Middle English werre, from Late Old English werre /wyrre (“armed conflict”), from Anglo-Norman and Old Northern French guerre /werre (compare modern French guerre), from Medieval Latin werra, from Frankish *werʀu (“confusion; quarrel”), from Proto-Indo-European *wers- (“to mix up, confuse, beat, thresh”). Gradually displaced native Old English beadu, hild, ġewinn, orleġe, wīġ, and many others as the general term for "war" during the Middle English period. Related to Old High German werra (“confusion, strife, quarrel”) and German verwirren (“to confuse”), but not to Wehr (“defense”). Also related to Old Saxon werran (“to confuse, perplex”), Dutch war (“confusion, disarray”), West Frisian war (“struggle, resistance, defense, effort, exertion, activity”), and Romance terms borrowed from Germanic, such as Italian, Portuguese, and Spanish guerra (“war”). Not likely related to worse or wurst.