The plural of platypus is platypuses.It is not platypi.
The plural of platypus is platypuses. It is not 'platypi'.
Platypus - platypi cactus - cacti
It isn't. The plural of platypus is platypuses, not platypi.
"Platypus" or "platypuses" are both accepted plural forms.The plural of platypus is not platypi. It is unfortunate that some dictionaries include platypi as a plural. Listing "octopi" as the plural of octopus is also incorrect, for the same reason. Both words are from Greek, not Latin."Platypi" is a colloquialism, and incorrect both grammatically and etymologically. The term uses pseudo-Latin rules.
octopus- octopi platypus- platypuses not platypi.
More than one platypus is two or more platypuses. The plural is not 'platypi'.
More than one platypus is "platypuses". It is not "platypi".
I'm not sure why you would need this but i would go with Arcei. Kinda like plural for platypus is platypi.
Multiple platypus are Platypuses.
Platypi are NOT extinct
That would be the plural using Greek rules: both platypus and octopus are from Greek, and do not (as is commonly assumed) use the Latin plurals platypi and octopi.The correct English plural is either platypuses or the same word platypus (used as a group noun, like sheep or trout).