Firmisternia

plural noun

Fir·​mi·​ster·​nia
in some classifications
: a division of the amphibian suborder Linguata in which in the adult state the epicoracoids of the two sides meet in the median ventral line compare arcifera

Word History

Etymology

New Latin, from Latin firmus strong, firm + New Latin sternum + -ia

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near Firmisternia

Cite this Entry

“Firmisternia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Firmisternia. Accessed 22 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!