Octopodes, not Octopi. Octopuses if you must. https://en.wikipedia.org/wiki/Octopus#Etymology_and_pluralization https://en.wikipedia.org/wiki/Octopus#Etymology_

Octopodes, not Octopi. Octopuses if you must. https://en.wikipedia.org/wiki/Octopus#Etymology_and_pluralization https://en.wikipedia.org/wiki/Octopus#Etymology_and_pluraliz...