opossum
n. US //oʊˈpɑsəm// UK //əpˈɒsəm// opos·sum
Etymology tree Proto-Algonquian *wa·p- Proto-Algonquian *aθemwa Proto-Algonquian *wa·p-aʔθemwa Powhatan aposoumbor. English opossum From Powhatan aposoum (“white animal”), from Proto-Algonquian *wa·p-aʔθemwa (“white dog”); compare Ojibwe waabasim (“white dog”).