Where does “aeronautical” come from?
I need to work through this etymology chain carefully, as it appears to have some issues in how it's presented.
Looking at the chain from newest to oldest:
- English nautical (from Middle French nautique)
- Ancient Greek ἀήρ (air)
- Proto-Indo-European h₂weh₁- (to blow/wind)
- Ancient Greek ναύτης (sailor)
- Ancient Greek -της (agent suffix)
- Proto-Indo-European -kos
- Proto-Indo-European -teh₂ts
However, "aeronautical" is a compound of "aero-" (from Greek aēr, air) + "nautical" (from Greek nautikos, relating to sailors). The chain as given seems to conflate these elements and doesn't clearly trace a single linear path.
Given the constraint to state only what the chain supports, and noting the
aeronautical (English): Of or pertaining to the scientific study of...
Definitions
- Of or pertaining to the scientific study of...
Ancestry of “aeronautical”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | nautical | Relating to or involving ships or shipping or... |
| 2 | Middle French | nautique | — |
| 3 | Latin | nauticus | nautical, naval |
| 4 | Ancient Greek | ναυτικός | seafaring, naval, on the sea; skilled in... |
| 5 | Ancient Greek | ναύτης | sailor, seaman; companion at sea |
| 6 | Ancient Greek | -τής | Appended to verbs to form agent nouns |
| 7 | Ancient Greek | πεῖρα | trial, experiment, attempt |
| 8 | Proto-Indo-European | per- | before, in front; first; to go through |
| 9 | Proto-Indo-European | pr̥tós | passed , crossed |
Words derived from “aeronautical”