Where does “cataplexic” come from?

cataplexic (English) comes from English cataplexy, from German Kataplexie, from Ancient Greek κατάπληξις, from Ancient Greek καταπλήσσω, from Ancient Greek κᾰτᾰ-, from Ancient Greek κατά, from Ancient Greek καταστερίζω, from Ancient Greek ἀστήρ — to be/become dry; to burn, to glow; hearth.

cataplexic (English): Relating to cataplexy

Definitions

  1. Relating to cataplexy

Ancestry of “cataplexic”, step by step

cataplexic traces back through two separate lines of ancestry.

via English cataplexy

StepLanguageWordMeaning
1EnglishcataplexyAn abrupt loss of muscle tone, sometimes...
2GermanKataplexie
3Ancient Greekκατάπληξις
4Ancient Greekκαταπλήσσωto strike down
5Ancient Greekκᾰτᾰ-fully; down; denoting motion downwards
6Ancient Greekκατά
7Ancient Greekκαταστερίζωto place among the stars; I put among the stars
8Ancient Greekἀστήρa celestial body; illustrious person; starfish
9Proto-Hellenicastḗrstar
10Proto-Indo-Europeanh₂stḗrstar
11Proto-Indo-Europeanh₂eHs-to be/become dry; to burn, to glow; hearth

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Indo-European h₂eHs-Every word from Proto-Indo-European h₂stḗrEvery word from Proto-Hellenic astḗr