Pluralization of the word "octopus" has been a long-studied topic: https://www.merriam-webster.com/words-at-play/the-many-plurals-of-octopus-octopi-octopuses-oc

Pluralization of the word "octopus" has been a long-studied topic: https://www.merriam-webster.com/words-at-play/the-many-plurals-of-octopus-octopi-octopuses-octopodes https://www.merriam-webster.com/words-at-play/the-many-plura...