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-sis

5 ENTRIES FOUND:
  1. -sis (noun suffix)
  2. sis (noun)
  3. SIS (abbreviation)
  4. -ses
  5. si (noun)

-sis

noun suffix
plural -ses

Definition of -SIS

: process : action <peristalsis>

Origin of -SIS

Latin, from Greek, feminine suffix of action

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