galingale vs galangal

galingale and galangal both are nouns.

Word	Noun	Adjective	Verb	Adverb
galingale	Yes	No	No	No
galangal	Yes	No	No	No

As nouns, galingale and galangal are synonyms defined as:

galingale and galangal: European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots

Other synonyms of galingale include Cyperus longus.

galingale (noun)	galangal (noun)
European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots	southeastern Asian perennial with aromatic roots
	European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots