The story
- Proto-Indo-European*gʷreh₂-
- Proto-Indo-European*gʷréh₂us
- Proto-Hellenic*gʷarus
- Ancient Greekβαρύς (barús)
- Ancient Greekβᾰ́ρος (bắros)
- Englishbaro-
- Proto-Indo-European*dewh₂-
- Proto-Hellenic*dunamai
- Ancient Greekδῠ́νᾰμαι (dŭ́nămai)
- Ancient Greekδύναμις (dúnamis)
- Ancient Greekδυναμικός (dunamikós)
- Frenchdynamique
- Englishdynamic
- English todaybarodynamic
Etymology from Wiktionary, CC BY-SA 4.0.