Where does “archipterygium” come from?
archipterygium (English) comes from Ancient Greek πτερύγιον, from Ancient Greek πτέρυξ, from Ancient Greek πτερόν, from Proto-Indo-European péth₂r̥, from Proto-Indo-European peth₂- — to spread out; to fly.
archipterygium (English): A primitive fin, like that of Ceratodus
Definitions
- A primitive fin, like that of Ceratodus
Ancestry of “archipterygium”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Ancient Greek | πτερύγιον | wing, fin |
| 2 | Ancient Greek | πτέρυξ | wing; feathers; fins |
| 3 | Ancient Greek | πτερόν | feather; wing; Any winged creature |
| 4 | Proto-Indo-European | péth₂r̥ | wing; feather |
| 5 | Proto-Indo-European | peth₂- | to spread out; to fly |