ground almond vs earth almond

ground almond and earth almond both are nouns.

Word	Noun	Adjective	Verb	Adverb
ground almond	Yes	No	No	No
earth almond	Yes	No	No	No

As nouns, ground almond and earth almond are synonyms defined as:

ground almond and earth almond: European sedge having small edible nutlike tubers

Other synonyms of ground almond include chufa, Cyperus esculentus, rush nut, yellow nutgrass.

ground almond (noun)	earth almond (noun)
European sedge having small edible nutlike tubers	European sedge having small edible nutlike tubers