noun, masculine/kʁa.kɛn/plural: krakens
kraken is masculine in French.
Kraken
Borrowed from Norwegian kraken (Bokmål entry; Nynorsk entry), definite singular of krake (“sea monster”) (Bokmål entry; Nynorsk entry), both from Old Norse kraki (“sea monster”, literally “something twisted”), from Proto-Germanic *krankaz (“crooked”).