Etymology Explorer › English

Where does “gyrotropization” come from?

gyrotropization (English) comes from English gyrotropy, 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 — to see, to look, to observe.

gyrotropization (English): Conversion to gyrotropic motion

Definitions

  1. Conversion to gyrotropic motion

Ancestry of “gyrotropization”, step by step

StepLanguageWordMeaning
1EnglishgyrotropyThe helical movement of electromagnetic radiation...
2EnglishgyroA gyroscope; A gyrocompass; An autogyro
3Englishgyroscopean apparatus composed of a wheel which spins...
4Frenchgyroscopegyroscope
5Ancient Greekσκοπόςwatcher, lookout; protector, guardian; spy, scout
6Ancient GreekσκέπτομαιI look at, examine; I examine, consider, think
7Proto-Hellenicsképťomaito look at
8Proto-Indo-Europeanspéḱyetito be looking at, to keep looking at
9Proto-Indo-Europeanspeḱ-to see, to look, to observe
Every word from Proto-Indo-European speḱ- →