fulminate · verb1
- Latin · derived fromfulminātus
- Middle English · inherited fromfulminaten
- English todayfulminate
Inherited from Middle English fulminaten, borrowed from Latin fulminātus, perfect passive participle of fulminō (“to lighten, hurl or strike with lightning”) (see -ate (verb-forming suffix)), from fulmen (“lightning which strikes and sets on fire, thunderbolt”), from earlier *fulgmen, *fulgimen, from fulgeō, fulgō (“flash, lighten”). Doublet of fulmine. More at fulgent.
fulminate · noun2
From fulminic acid + -ate (“salt or ester”). By surface analysis, fulmine + -ate.
Etymology from Wiktionary, CC BY-SA 4.0.