Which to use
“foot” and “frost” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,426
- “foot” frequency rank
- #7,693
- “frost” frequency rank
- 9119
- confusion score
Side-by-Side Comparison
| Feature | foot | frost |
|---|---|---|
| Definition | A biological structure found in many animals that is used for locomotion and that is frequently a separate organ at the terminal part of the leg. | A cover of minute ice crystals on objects that are exposed to the air. Frost is formed by the same process as dew, except that the temperature of the frosted object is below freezing. |
Where the spellings diverge
Shared letters are muted; the letters that actually set foot and frost apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
foot and frost form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 9119, derived from the frequency rank of both members and their visual similarity.
foot is recorded at frequency rank #1,426, classified as anoun, pronounced /fʊt/. frost is at rank #7,693, tagged as anoun, pronounced /fɹɒst/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 9119, this pair ranks #498,993 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "foot" and "frost" be used interchangeably?
Remembering foot vs frost
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “foot” entry
- Browse more pairs most likely to be confused. Most confusable