Where does “psi” come from?
Psi comes from Ancient Greek ψῖ, a letter name of unknown ultimate origin.
psi (English): The twenty-third letter of Classical and Modern...
Definitions
- The twenty-third letter of Classical and Modern...
Ancestry of “psi”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | psi | — |
| 2 | Ancient Greek | ψεῖ | psi, the name for the twenty-fourth letter Ψ, ψ... |