The story
- Proto-Indo-European · derived from*(s)tenh₂-“thunder”
- Proto-Celtic · derived from*toranos“thunder”
- English todayTaranis
From the Celtic deity, from Proto-Celtic *toranos (“thunder”), from Proto-Indo-European *(s)tenh₂- (“thunder”), related to Proto-Germanic *þunraz.
Words from the same roots
Proto-Indo-European*(s)tenh₂- all →
tornadodetonate
Etymology from Wiktionary, CC BY-SA 4.0.