Where does “planetka” come from?

planetka (Czech) comes from Czech planeta, from Old Czech [[planeta]], [[planéta]], from Latin planēta, from Ancient Greek πλανήτης, from Ancient Greek -τής, from Ancient Greek πεῖρα, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

planetka (Czech): minor planet

Definitions

  1. minor planet

Ancestry of “planetka”, step by step

planetka traces back through two separate lines of ancestry.

via Czech planeta

StepLanguageWordMeaning
1Czechplanetaplanet
2Old Czech[[planeta]], [[planéta]]
3Latinplanētaplanet (wandering star)
4Ancient Greekπλανήτηςwanderer, vagabond; planet; a fever that comes in...
5Ancient Greek-τήςAppended to verbs to form agent nouns
6Ancient Greekπεῖραtrial, experiment, attempt
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed

via Polish planeta

StepLanguageWordMeaning
1Polishplanetaplanet
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Ancient Greek -τής