vipero

== Esperanto == === Etymology === Borrowed from Latin vīpera. Doublet of viverno. === Pronunciation === IPA(key): /viˈpero/ Rhymes: -ero Syllabification: vi‧pe‧ro === Noun === vipero (accusative singular viperon, plural viperoj, accusative plural viperojn) viper Synonym: vipuro === Further reading === “vipero”, in Plena Ilustrita Vortaro de Esperanto [Complete Illustrated Dictionary of Esperanto], 2020, →ISBN “vipero”, in Reta Vortaro [Online Dictionary] (in Esperanto), 1997-2026 == Ido == === Noun === vipero (plural viperi) viper, adder