This is the 3443rd most frequent Swedish word.
bläckfisk
Octopus.
Here 'bläckfisk' refers to the animal octopus in a literal sense.
Bläckfisken simmade snabbt i havet.
The octopus swam quickly in the ocean.
Here 'bläckfisk' refers to squid as food prepared for consumption.
Hon lagade en utsökt bläckfisksallad till middag.
She prepared a delicious squid salad for dinner.
Here 'bläckfisk' is used idiomatically to describe items resembling the arms of an octopus.