Can You Spell The 21 Hardest Plural Forms Of The English Language?

Whoever compiled this should go back to school. The plural of formula is formulae, pike is pike, roof is rooves. The question asks for the plural forms of the English language, not American

I agree with Microsoft there are a few wrong answers and a few americanisms , but apart from that I quite enjoyed it

The plural of "cul-de-sac" is "culs-de-sac". While some dictionaries may also list "cul-de-sacs" as an acceptable alternative, "culs-de-sac" is generally considered the MORE GRAMMATICALLY CORRECT and PREFERRED plural form, according to Collins Dictionary. The correct plural of "roof" is roofs. While "rooves" was historically used as an alternative, it is now considered an OUTDATED and NON-STANDARD form in all varieties of English, according to several grammar resources. The pronunciation of "roofs" can vary, sometimes sounding like "rooves" but the spelling remains "roofs".

mikeyparry, so is humans!

Thanks for answers! I went too fast but got most!! Some I disagreed with though!

23/25… I don’t think the answer should be wrong if you pick one correctly and not the two options together?🤔

Formulas is wrong! Roofs is wrong! They might be ok in the Americas but not in proper English!

Too many repeats lately.

Interesting quiz with answers.

Technically speaking, the plural for of the various animal species (deer, sheep) can be deers or sheeps in the e context of describing different breeds of said animal. But the is is a rare grammatical event and it suffices to use the plurals as described here

19 isn''t too bad

19/21. Disappointing; should have known a couple more. Interesting quiz.

It was not a spelling check,it was a plurals test.

Cul de sacs is the plural form as is roves.

Dianna Hattori, agree, I was caught out with those too 😠