Dutch word vuurvlieg comes from Dutch vuur, Dutch vlieg (A fly.)

Detailed word origin of vuurvlieg

Dictionary entry	Language	Definition
vuur	Dutch (nld)	(slang) Great, amazing, extraordinary, dope. (Calque of the slang sense of English fire) (informal) a lighter. Fire. Heater.
vlieg	Dutch (nld)	A fly.
vuurvlieg	Dutch (nld)	Firefly.

Words with the same origin as vuurvlieg