wyvern
wy·vern
noun
Origin
Alteration of Middle English wyver (“viper”), from Old Northern French wivre, from Vulgar Latin *vivra, *vibra, from Latin vīpera (“viper; snake, serpent”). Doublet of weever and viper. Related to viviparous.
Related words
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.