Where does “speictreagraf” come from?
speictreagraf (Irish) comes from Irish -graf, from Ancient Greek -graf.
speictreagraf (Irish): spectrograph
Ancestry of “speictreagraf”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Irish | -graf | -graph |
| 2 | Ancient Greek | -graf | — |