The plural of radius is radii, the plural of cactus is cacti, so the plural of bus is bi, amirite?

The plural of platypus is platypus. I know this because I'm a scientist.

by Anonymous 13 years ago

The plural of stupid post is you. This had such great possibilities, but you had to ruin it with bus....

by Anonymous 13 years ago

No, the plural of bus is buses. Are you stupid? The plural of penis is peni, and there isn't a -us at the end. There are other rules than ending in -us. Yes, I am a certified Grammar Nazi (almost).

by Anonymous 13 years ago

(Sorta Grammar Nazi): The plural of penis is penises.

by Anonymous 13 years ago

I am also a certified Nazi

by Anonymous 13 years ago

(Sorta Grammar Nazi): Is that actually true?

by Anonymous 13 years ago

(Sorta Grammar Nazi): What makes you think that the plural of penis is penises? The only reason the plural ending of a noun would change to -i would be if the singular form of the noun ended in -us (Ex: s. radius, p. radii; s. cactus, p. cacti; etc.). "Penis" ends in -is, so the plural of penis would not be peni.

by Anonymous 13 years ago

Only words that have a Latin root that end in -us have their plural ending changed to -i...

by Anonymous 12 years ago

Yeah... 'swhat I said.

by Anonymous 12 years ago

i'm a bi driver.

by Anonymous 13 years ago

No. You wouldn't say "I'm a taxis driver". You use the singular.

by Anonymous 13 years ago

wow.

by Anonymous 13 years ago

You cannot make accusations about all words, it is like people. Everyone says if you are like ____ then you are always ___

by Anonymous 13 years ago

The plural of Prius is Prii. A Captcha has told me that many times.

by Anonymous 13 years ago

Guys, IT'S SUPPOSED TO BE A JOKE! GET OVER IT!

by Anonymous 13 years ago

It would've been more acceptable if it were a better joke.

by Anonymous 13 years ago

(J.): What do you want then? Hippopotomi?

by Anonymous 13 years ago

The plural of minimum is minima, the plural of medium is media, so the plural of gum is ga!

by Anonymous 13 years ago

Radius and cactus have Latin roots, so we treat them that way. Bus doesn't. It really depends on their grammatical background.

by Anonymous 13 years ago

Doesn't it have to do with the syllables? Just speculating.

by Anonymous 13 years ago

When I take over the country this will be enforced - plural of 'bus' will be 'bi' and any objection will be met with forced re-education.

by Anonymous 11 years ago

"bus" does actually have a Latin derivation. It is a contraction of "omnibus" which is the Latin word meaning "for everybody". "Omnibus" is not a noun (obviously) and therefore doesn't have a plural, so the plural of "bus" is in fact "buses". The plural of "pus", on the other hand, is 3.1415

by Anonymous 11 years ago