English word nematofaunal comes from English faunal, English nemato- ((compound prefix) nemat- + -o-.)

Detailed word origin of nematofaunal

Dictionary entry	Language	Definition
faunal	English (eng)	Pertaining to a specific fauna of a given region or time.. Pertaining to animals.
nemato-	English (eng)	(compound prefix) nemat- + -o-.
nematofaunal	English (eng)	Relating to nematofauna.

Words with the same origin as nematofaunal