Where does “gyroperiod” come from?
gyroperiod (English) comes from English gyro, from English gyroscope, from French gyroscope, from Ancient Greek σκοπός, from Ancient Greek σκέπτομαι, from Proto-Hellenic sképťomai, from Proto-Indo-European spéḱyeti, from Proto-Indo-European speḱ- — to see, to look, to observe.
gyroperiod (English): The period of the circular motion of a charged...
Definitions
- The period of the circular motion of a charged...
Ancestry of “gyroperiod”, step by step
gyroperiod traces back through two separate lines of ancestry.
via English gyro
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | gyro | A gyroscope; A gyrocompass; An autogyro |
| 2 | English | gyroscope | an apparatus composed of a wheel which spins... |
| 3 | French | gyroscope | gyroscope |
| 4 | Ancient Greek | σκοπός | watcher, lookout; protector, guardian; spy, scout |
| 5 | Ancient Greek | σκέπτομαι | I look at, examine; I examine, consider, think |
| 6 | Proto-Hellenic | sképťomai | to look at |
| 7 | Proto-Indo-European | spéḱyeti | to be looking at, to keep looking at |
| 8 | Proto-Indo-European | speḱ- | to see, to look, to observe |
via English period
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | English | period | A length of time; A period of time in history... |
| 2 | Middle English | periode | — |
| 3 | Middle French | periode | — |
| 4 | Latin | periodus | a complete sentence; period; the circuit of the... |
| 5 | Ancient Greek | περίοδος | going round in a circle, flank march;... |
| 6 | Ancient Greek | ὁδός | threshold; road, path, way; journey, trip,... |
| 7 | Proto-Hellenic | *hodós | — |