mustekala

Etymology
,.

Noun

 * 1) Any of the coleoid species, which form the taxonomic subclass ; including e.g.octopus, squid (calamari), cuttlefish.
 * 2) bungee elastic fabric-bound strap with a hook at each end
 * , octopus tag children's game in which on every turn players run from one end of a the playfield to another, with an in-field player tagging players which then become stationary taggers themselves

Usage notes
“Inkfish” usually denotes “cuttlefish” in English, whereas its Finnish calque refers to any animal in the subclass, within which the  are an order. These terms are thus false friends.