Where does “ceraunograph” come from?

ceraunograph (English) comes from English cerauno-, from Ancient Greek κεραυνός, from Proto-Indo-European ḱerh₂- — head, top; horn.

ceraunograph (English): A device for measuring lightning discharges

Definitions

  1. A device for measuring lightning discharges

Ancestry of “ceraunograph”, step by step

StepLanguageWordMeaning
1Englishcerauno-thunderbolt, thunder, lightning
2Ancient Greekκεραυνόςthunderbolt, lightning strike
3Proto-Indo-Europeanḱerh₂-head, top; horn
Every word from Proto-Indo-European ḱerh₂- →Every word from Ancient Greek κεραυνός →Every word from English cerauno- →