Where does “Quantenoptik” come from?
Quantenoptik (German) comes from German Optik, from Latin optica, from Ancient Greek ὀπτικός, from Ancient Greek ὄψις, from Ancient Greek ὄψ, from Proto-Hellenic wókʷs, from Proto-Indo-European wekʷ- — to speak, to sound out.
Quantenoptik (German): quantum optics
Ancestry of “Quantenoptik”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | German | Optik | optics |
| 2 | Latin | optica | nominative feminine singular of opticus;... |
| 3 | Ancient Greek | ὀπτικός | of or relating to seeing, sight or vision: optic,... |
| 4 | Ancient Greek | ὄψις | view |
| 5 | Ancient Greek | ὄψ | voice; word; eye, face |
| 6 | Proto-Hellenic | wókʷs | — |
| 7 | Proto-Indo-European | wekʷ- | to speak, to sound out |