12 Letter Words Ending in SIS

Making a list of 12 letter words that end in SIS was so easy for us, we decided to eat a sandwich while you perused the list. Our dictionary has found 121 words that meet your criteria. You can sort the words alphabetically and click on each word to learn the definition.

12 letter words

  1. anacatharsis
  2. athrocytosis
  3. barophoresis
  4. diplogenesis
  5. dracontiasis
  6. enteroptosis
  7. epimorphosis
  8. hyperidrosis
  9. ionophoresis
  10. kainogenesis
  11. kinaesthesis
  12. molybdenosis
  13. mythogenesis
  14. orthotonesis
  15. podoconiosis
  16. presbycousis
  17. psychognosis
  18. somaesthesis
  19. synaesthesis