a suffix of Greek origin used to form nouns of action or process: ecesis.

Words nearby -esis

Origin of -esis

< Greek -ē- v. formative + -sis -sis
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Medical definitions for -esis



Condition, action, or process:centesis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.