Where does “gyroscope” come from?
Gyroscope comes from French gyroscope, combining Greek gyros (turning) with Greek σκοπέω (to observe), ultimately from Proto-Indo-European speḱ- (to observe or perceive).
gyroscope (English): an apparatus composed of a wheel which spins...
Definitions
- an apparatus composed of a wheel which spins...
Ancestry of “gyroscope”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | French | gyroscope | gyroscope |
| 2 | Ancient Greek | σκοπός | watcher, lookout; protector, guardian; spy, scout |
| 3 | Ancient Greek | σκέπτομαι | I look at, examine; I examine, consider, think |
| 4 | Proto-Hellenic | sképťomai | to look at |
| 5 | Proto-Indo-European | spéḱyeti | to be looking at, to keep looking at |
| 6 | Proto-Indo-European | speḱ- | to see, to look, to observe |