cromornaEtymologyFrom French cromorne, from German Krummhorn (“crooked horn, cornet, an organ pipe turned like a trumpet”). Doublet of krummhorn.cromorna means A type of organ reed stop, sounding a tone resembling that of the oboe. Lexicurio rates it Sui generis — a strength score of 90 out of 100.nounA type of organ reed stop, sounding a tone resembling that of the oboe.