Spelling.School · How to spell

How to spell eighty-seven

hear it/'eɪti_'sɛvən/adjectivePrefixes and work

What it means: Being equal to eighty plus seven.

In a sentence: There are eighty-seven jellybeans in the jar.

The part people get wrong

Watch for the order of ei.

Same family: eighty, seventy-seven, eighty-eight, seventeen, ninety-seven. If you can spell one, the shared part carries to the others.

Where it comes from: The word eighty comes from Old English "eahtatig," meaning "eight tens," while seven comes from Old English "seofon." English writes numbers from twenty-one to ninety-nine with a hyphen, so eighty-seven follows that older Germanic pattern of combining tens and ones.

Try spelling it

You will hear the word and a sentence. Type it and press Enter. Then four more words from the same level, so you know where you stand.

Words like this

Everyone has words they always get wrong. Spelling.School finds yours, shows you exactly why you miss them, and uses spaced repetition until you spell them right every time. Five minutes a day. Try five words without signing up.