homo vs hooman

homo and hooman both are nouns.

Word	Noun	Adjective	Verb	Adverb
homo	Yes	No	No	No
hooman	Yes	No	No	No

As nouns, hooman is a hyponym of homo; that is, hooman is a word with a more specific, narrower meaning than homo:

homo: any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage
hooman: human, mispronounced for comic effect

homo (noun)	hooman (noun)
any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage	human, mispronounced for comic effect
someone who is sexually attracted to persons of the same sex