tzetze fly vs tsetse fly

tzetze fly and tsetse fly both are nouns.

Word	Noun	Adjective	Verb	Adverb
tzetze fly	Yes	No	No	No
tsetse fly	Yes	No	No	No

As nouns, tzetze fly and tsetse fly are synonyms defined as:

tzetze fly and tsetse fly: bloodsucking African fly; transmits sleeping sickness etc.

Other synonyms of tzetze fly include glossina, tsetse, tzetze.

tzetze fly (noun)	tsetse fly (noun)
bloodsucking African fly; transmits sleeping sickness etc.	bloodsucking African fly; transmits sleeping sickness etc.