Where does “fulminator” come from?

fulminator (Latin) comes from Latin fulmino, from Latin fulmen, from Latin fulgmen, from Latin fulgeo, from Proto-Indo-European bʰel-, from Proto-Indo-European bʰōl-.

fulminator (Latin): second-person singular future passive imperative...

Definitions

second-person singular future passive imperative...

Ancestry of “fulminator”, step by step

Step	Language	Word	Meaning
1	Latin	fulmino	I lighten; I fulminate
2	Latin	fulmen	lightning; thunderbolt
3	Latin	fulgmen	—
4	Latin	fulgeo	I flash, lighten, glitter, gleam, glare, glisten,...
5	Proto-Indo-European	bʰel-	to sound; to speak, roar, bark; shiny, white; to...
6	Proto-Indo-European	bʰōl-	—

Every word from Proto-Indo-European bʰōl- →Every word from Proto-Indo-European bʰel- →Every word from Latin fulgeo →