Spelling.School · How to spell
How to spell period
What it means: A set length of time for a school class.
In a sentence: The bell rings at the end of the school period.
The part people get wrong
Watch for an unstressed vowel that is hard to hear. Often misspelled as peroid or perid.
Same family: periods, periodic, periodical, periodically, time period. If you can spell one, the shared part carries to the others.
Where it comes from: “Period” comes from the Greek word “periodos,” meaning a going around or a cycle. Over time, its meaning shifted from a cycle or complete sentence in rhetoric to any fixed length of time.
Patterns it uses: The unstressed vowel (schwa)
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
phenomenon · knowledge · phobia · additional · never · little · answer · done
Spelling.School is a spaced-repetition spelling practice: ten minutes a day, every word spoken aloud, every miss explained, and every word coming back just before you would forget it. Try five words without signing up.