-sis

English dictionary entry

Meanings

suffix
  1. forming nouns of action or process
  2. forming nouns of condition
  3. forming additional nouns

Word forms

-sis -ses

Etymology

Ultimately from Ancient Greek -σις (-sis, “forms noun of action”), often via Latin or French. Identical in meaning with Latin -entia, English -ing.

This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.