Where does “fénysebesség” come from?

fénysebesség (Hungarian) comes from Hungarian sebesség, from Hungarian sebes, from Hungarian seb, from English Sebastian, from Latin Sebastianus, from Latin Sebastus, from Ancient Greek Σεβαστός, from Latin Augustus.

fénysebesség (Hungarian): speed of light, lightspeed

Definitions

  1. speed of light, lightspeed

Ancestry of “fénysebesség”, step by step

fénysebesség traces back through two separate lines of ancestry.

via Hungarian sebesség

StepLanguageWordMeaning
1Hungariansebességspeed, velocity; gear
2Hungariansebeswounded; fast, quick
3Hungariansebwound
4EnglishSebastian
5LatinSebastianus
6LatinSebastus
7Ancient GreekΣεβαστόςaugust, venerable, exalted
8LatinAugustusvenerable
9Proto-Indo-Europeanh₂ewg-to increase, to enlarge
10Proto-Indo-Europeanh₂weg-to increase, to enlarge
11Proto-Indo-Europeanh₂ug-

via Hungarian fény

StepLanguageWordMeaning
1Hungarianfénylight; shine
2Proto-Uralicpäjwä? warmth; ? sun; ? fire
3Proto-Uralicpäje

Words derived from “fénysebesség

Every word from Proto-Indo-European h₂ug-Every word from Proto-Indo-European h₂weg-Every word from Proto-Indo-European h₂ewg-