Where does “πυρο-” come from?

πυρο- (Ancient Greek) comes from Ancient Greek πῦρ, from Proto-Indo-European péh₂wr̥ — bonfire; spelt.

Ancestry of “πυρο-”, step by step

StepLanguageWordMeaning
1Ancient Greekπῦρa fire; lightning; a fever
2Proto-Indo-Europeanpéh₂wr̥bonfire; spelt

Words derived from “πυρο-”

Every word from Proto-Indo-European péh₂wr̥ →Every word from Ancient Greek πῦρ →