mangold vs beet

mangold and beet both are nouns.

Word	Noun	Adjective	Verb	Adverb
mangold	Yes	No	No	No
beet	Yes	No	No	No

As nouns, beet is a hypernym of mangold; that is, beet is a word with a broader meaning than mangold:

mangold: beet with a large yellowish root; grown chiefly as cattle feed
beet: biennial Eurasian plant usually having a swollen edible root; widely cultivated as a food crop

Other hypernyms of mangold include Beta vulgaris, common beet.

mangold (noun)	beet (noun)
beet with a large yellowish root; grown chiefly as cattle feed	round red root vegetable
	biennial Eurasian plant usually having a swollen edible root; widely cultivated as a food crop