What does "lutefisk" mean?

A traditional Nordic dish made from stockfish and soda lye.

Lutefisk

Common synonyms include: cultural dish, fish dish, lutfisk, nordic dish, prepared fish, traditional dish.

/ˈluːtəfɪsk/ noun

noun ·Rare ·Advanced level

Noun

1
A traditional Nordic dish made from stockfish and soda lye. countable, uncountable
2
dried cod soaked in a lye solution before boiling to give it a gelatinous consistency wordnet

"If you are having lutefisk for dinner, you must have boiled eggs and mustard with it."

From Norwegian lutefisk, compare with Swedish lutfisk.