Meanings
- geographyA European land mammal age from 55.9 to 55 million years ago, a subdivision of the Paleocene.
Cite this entry
Cernaysian. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Cernaysian
“Cernaysian.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Cernaysian. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “Cernaysian,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Cernaysian.
Source: Cernaysian on Wiktionary, CC BY-SA 4.0.