lutefisk vs lutfisk

lutefisk and lutfisk both are nouns.

Word	Noun	Adjective	Verb	Adverb
lutefisk	Yes	No	No	No
lutfisk	Yes	No	No	No

As nouns, lutefisk and lutfisk are synonyms defined as:

lutefisk and lutfisk: dried cod soaked in a lye solution before boiling to give it a gelatinous consistency

lutefisk (noun)	lutfisk (noun)
dried cod soaked in a lye solution before boiling to give it a gelatinous consistency	dried cod soaked in a lye solution before boiling to give it a gelatinous consistency