Where does “keratorrhexis” come from?
keratorrhexis (English) comes from English -rrhexis, from Ancient Greek ῥῆξις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.
keratorrhexis (English): rupture of the cornea
Ancestry of “keratorrhexis”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | -rrhexis | rupture; splitting |
| 2 | Ancient Greek | ῥῆξις | breaking, bursting; breaking forth; discharge |
| 3 | Ancient Greek | -σῐς | "suffix forming nouns" |
| 4 | Ancient Greek | -τις | Earlier form of -σις , retained after dentals δ,... |
| 5 | Proto-Indo-European | -tis | Derives abstract/action nouns from verb roots |