Where does “squid” come from?

I need to work through this etymology chain carefully, but I notice there's a significant problem: the chain provided doesn't actually support "squid" as an English word. The chain traces back through "quick," "stupide," "stupidus," and various PIE roots, but none of these lead to "squid." The word "squid" has a different etymology entirely (likely from Italian "squid" or similar Romance sources, ultimately from Latin sources related to ink or squirting). Given the instruction to "state only what the chain supports" and "do not invent," I cannot write an accurate etymology sentence for "squid" based on this chain, as they are unrelated words. Could you clarify: Did you mean to ask about the etymology of "stupid" (which would match this chain), or is there a different etymology chain for "squid" that should have been provided?

squid (English): Any of several carnivorous marine cephalopod...