Part of speech: Noun
slender threadlike roundworms living in the blood and tissues of vertebrates; transmitted as larvae by biting insects
Categories: Nematode, Nematode worm, Roundworm
Alfileria, Filaree, Redstem storksbill, Erodium cicutarium, Alfilaria
The word "filaria" comes from Latin filum.
Medieval scholars created new Latin words for modern concepts, keeping the language alive for centuries.