Where does “scoliosi” come from?

scoliosi (Italian) comes from Latin scoliosis, from Ancient Greek σκολίωσις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

scoliosi (Italian): scoliosis

Definitions

  1. scoliosis

Ancestry of “scoliosi”, step by step

StepLanguageWordMeaning
1Latinscoliosis—
2Ancient Greekσκολίωσιςobliquity, bending
3Ancient Greek-σῐς"suffix forming nouns"
4Ancient Greek-τιςretained after dentals
5Proto-Indo-European-tisDerives abstract/action nouns from verb roots
Every word from Proto-Indo-European -tis →Every word from Ancient Greek -σῐς →Every word from Ancient Greek -τις →