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US /əˈpɑsəm/ UK /əˈpɒsəm/
Freq #59979

Meanings

  1. 1

Thesaurus

Synonyms
1 noun · a mainly nocturnal american... possumdidelphid
Word family
Forms opossums
Related forms marsupialDidelphidaeprehensile tailVirginia opossum

Simplified etymology

Opossum entered English in the early 17th century from Algonquian opassom, meaning “white dog.”

Etymology

Borrowed in the seventeenth century from Powhatan aposoum, 'white animal,' from a Proto-Algonquian compound meaning approximately 'white dog.' The spelling was later reshaped under the influence of Latin-looking forms; possum arose by dropping the unstressed first syllable.

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