corn tash vs cornbread

corn tash and cornbread both are nouns.

Word	Noun	Adjective	Verb	Adverb
corn tash	Yes	No	No	No
cornbread	Yes	No	No	No

As nouns, cornbread is a hypernym of corn tash; that is, cornbread is a word with a broader meaning than corn tash:

corn tash: corn bread wrapped in cabbage leaves and baked in hot ashes (southern)
cornbread: bread made primarily of cornmeal

corn tash (noun)	cornbread (noun)
corn bread wrapped in cabbage leaves and baked in hot ashes (southern)	bread made primarily of cornmeal