When discussing circles, both radiuses and radii are used as plural forms of radius, but radii is the correct Latin ...

Aluminium and aluminum are two spellings of the same metal, and both are correct depending on where you are. People ...

The correct spelling depends on where you are. Both worshipper and worshiper are correct, but worshipper is mainly used in ...

Enrol and enroll are both correct spellings, but the right choice depends on the type of English you use.  Many ...

Impostor and imposter are both correct spellings, but their use depends mostly on region and style preference.  Many writers pause ...

The difference between stationary and stationery is simple but often confusing. “Stationary” with an “a” means something that does not ...

The correct spelling is “reckless”, not “wreckless.” Many people search for “wreckless or reckless” because the words sound similar, and ...

“Were or we’re” are two commonly confused words in English, but their meanings are very different.  Many people mix them ...