The story
- Proto-Indo-European*péh₂wr̥
- Proto-Hellenic*pāwər
- Ancient Greekπῦρ (pûr)
- Latinpyr
- Englishpyro-
- Frenchélectro-
- Ancient Greekἤλεκτρον (ḗlektron)
- Latinēlectrum
- Latinelectro-
- Englishelectro-
- Proto-Indo-European*dewh₂-
- Proto-Hellenic*dunamai
- Ancient Greekδῠ́νᾰμαι (dŭ́nămai)
- Ancient Greekδύναμις (dúnamis)
- Ancient Greekδυναμικός (dunamikós)
- Frenchdynamique
- Englishdynamic
- Englishelectrodynamic
- English todaypyroelectrodynamic
From pyro- + electrodynamic.
Etymology from Wiktionary, CC BY-SA 4.0.