palaeocastorid

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noun

Any extinct prehistoric beaver of the genus †Palaeocastor.

Scrabble 19

Meanings

nounpalaeocastorid (plural palaeocastorids)

plural palaeocastorids

  1. Any extinct prehistoric beaver of the genus †Palaeocastor.

Origin

  1. translingualPalaeocastor
  2. Englishpalaeocastorid

From palaeo- + castorid, influenced by translingual Palaeocastor.

Full word history & related roots →
Cite this entry
APA

palaeocastorid. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/palaeocastorid

MLA

“palaeocastorid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/palaeocastorid. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “palaeocastorid,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/palaeocastorid.

Source: palaeocastorid on Wiktionary, CC BY-SA 4.0.