‘Octopi’, interestingly enough, is a result of people assuming that the word ‘octopus’ comes from Latin because it ends in -us, which would mean that the correct plural drops the ‘us’ and replaces it with an ‘i’. But, trickily enough, it does not come from Latin; it comes from Greek. As a result, if you’re trying to be super technical, the correct plural would instead replace the ‘us’ with ‘odes’–octopodes.
Of course, almost nobody actually uses that term unless they’re doing it for fun. The most commonly used, correct plurals for octopus are ‘octopuses’ and ‘octopus’.
I hope you enjoy that little tidbit as much as I did when I learned it.
‘Octopi’, interestingly enough, is a result of people assuming that the word ‘octopus’ comes from Latin because it ends in -us, which would mean that the correct plural drops the ‘us’ and replaces it with an ‘i’. But, trickily enough, it does not come from Latin; it comes from Greek. As a result, if you’re trying to be super technical, the correct plural would instead replace the ‘us’ with ‘odes’–octopodes.
Of course, almost nobody actually uses that term unless they’re doing it for fun. The most commonly used, correct plurals for octopus are ‘octopuses’ and ‘octopus’.
I hope you enjoy that little tidbit as much as I did when I learned it.