-esis

noun suffix

-e·​sis
ˈēsə̇s,
əsə̇s
plural -eses
ˈē(ˌ)sēz,
əˌsēz
: action : process
enuresis

Word History

Etymology

Middle English, from Old English, from Latin, from Greek -esis, -ēsis, from -e-, -ē-, derivational element attached to certain verbs + -sis, feminine suffix of action

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 -esis

Cite this Entry

“-esis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/-esis. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

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