Spelling.School · How to spell

How to spell common

Common is spelled C-O-M-M-O-N. Two M's in the middle and an O on each side of them: com-mon.

hear itcom·mon/'kɑmən/adjectiveLong vowels

What it means: Frequently seen or encountered.

In a sentence: Cats and dogs are common pets in many homes.

The part people get wrong

Watch for double m, and an unstressed vowel that is hard to hear.

Same family: common (adjective), commonly, commonplace, commoner, commonality. If you can spell one, the shared part carries to the others.

Where it comes from: In this land-use sense, “common” comes from medieval English villages, where the “common” was land shared by all villagers for grazing animals. The word ultimately goes back to Latin “communis,” meaning “shared by all” or “public.”

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.