Calamariaceae

plural noun

Cal·​a·​mar·​i·​a·​ce·​ae
ˌkaləˌmerēˈāsēˌē
: a family of Paleozoic horsetaillike pteridophytes having Calamites as its principal genus and being variously considered as belonging to the order Equisetales or in some classifications as coextensive with a separate order
calamariaceous
¦⸗⸗ˌ⸗⸗¦āshəs
adjective
calamarian
ˌ⸗⸗ˈmerēən
noun
plural -s

Word History

Etymology

New Latin, from Latin calamarius of a writing reed (from calamus reed, from Greek kalamos) + New Latin -aceae

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 Calamariaceae

Cite this Entry

“Calamariaceae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Calamariaceae. Accessed 25 Dec. 2024.

Love words? Need even more definitions?

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