Words that start with 'i' and contain 'sis'


Keep scrolling to uncover 69 combinations for every word that starts with 'i' and includes 'sis'.

4 letter words

  • isis

6 letter words

  • insist

7 letter words

  • idrosis
  • insists

8 letter words

  • insisted
  • insister
  • isolysis

9 letter words

  • insistent
  • insisters
  • insisting
  • insistive
  • insisture
  • intarsist
  • isauxesis

10 letter words

  • ichthyosis
  • idiocrasis
  • inogenesis
  • insistence
  • insistency
  • iridodesis
  • iridotasis
  • isogenesis
  • isoosmosis
  • isostasist

11 letter words

  • ichthyosism
  • iconostasis
  • idiogenesis
  • insistently
  • insistingly
  • insistuvree
  • inspissosis
  • interresist
  • iridauxesis
  • iridoptosis
  • ischidrosis
  • isepiptesis

12 letter words

  • inconsistent
  • inosclerosis
  • insistencies
  • interkinesis
  • iridadenosis
  • iridodonesis
  • irresistable
  • irresistably
  • irresistance
  • irresistible
  • irresistibly
  • irresistless
  • isohemolysis

13 letter words

  • immunogenesis
  • inconsistable
  • inconsistence
  • inconsistency
  • iontophoresis
  • iridencleisis
  • iridodialysis

14 letter words

  • inconsistences
  • inconsistently
  • iridodiagnosis
  • iridoparalysis

15 letter words

  • inconsistencies
  • interresistance
  • irresistibility

16 letter words

  • inconsistentness
  • intersubsistence
  • irresistibleness

18 letter words

  • ichthyophthiriasis
  • interresistibility

21 letter words

  • immunoelectrophoresis

Which word that starts with 'i' and includes 'sis' is the most unique?
By far the most interesting word from this list is 'irresistless'. The dictionary defines it as "Irresistible. [Obs.] Glanvill.".

How many words is it possible to make using this list?
On this list of words that start with 'i' and include 'sis', you have 69 effective combinations that are available overall.

Which word in particular from this list consists the largest number of letters?
The longest word on this list is 'immunoelectrophoresis'. It consists of 21 characters.

Which word on this page sticks out as the most popular?
'Insisted' is the most well-known word from this list, ranked 3200th most common word.

What is the highest possible score you could get in Scrabble using this list of words starting with 'i' that contain 'sis'?
We advise using 'isolysis' for a score of 11 points.