Which to use
“nail” and “nails” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,064
- “nail” frequency rank
- #6,711
- “nails” frequency rank
- 11775
- confusion score
Side-by-Side Comparison
| Feature | nail | nails |
|---|---|---|
| Definition | The thin, horny plate at the ends of fingers and toes on humans and some other animals. | plural of nail |
Where the eye mixes nail and nails
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses nail with nails
A purely visual mix-up. nail (/neɪl/) and nails (/neɪlz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “nail” sits inside “nails”. Our composite confusion score for this pair is 11775, derived from the frequency rank of both members and their visual similarity.
nail is recorded at frequency rank #5,064, classified as anoun, pronounced /neɪl/. nails is at rank #6,711, tagged as anoun, pronounced /neɪlz/.
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 11775, this pair ranks #485,189 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of nail vs nails
Shared letters: ailn. Private to "nail": -. Private to "nails": s.
"nail" · 4 letters · shape CVVC · "nails" · 5 letters · shape CVVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "nail" for "nails" ever safe?
Frequency check: "nail" vs "nails" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "nail" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "nails" - compare definitions side by side with the headword page. Word entry
- This pair ranks #485,189 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "nail" and "nails" also get mixed up with nearby pairs, the highest-scored neighbour is "Naidu vs nails". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #485,189 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.