Which to use
“lamp” is a noun and “lay” is a verb - they look or sound alike but fill different roles in a sentence.
- #6,586
- “lamp” frequency rank
- #2,302
- “lay” frequency rank
- 8888
- confusion score
Side-by-Side Comparison
| Feature | lamp | lay |
|---|---|---|
| Definition | A device that generates heat, light or other radiation. Especially an electric light bulb. | To place down in a position of rest, or in a horizontal position. |
Where the eye mixes lamp and lay
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between lamp and lay
These two trip readers on the page rather than in the ear: lamp is /ˈlæ̞mp/ while lay is /leɪ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 8888, derived from the frequency rank of both members and their visual similarity.
lamp is recorded at frequency rank #6,586, classified as anoun, pronounced /ˈlæ̞mp/. lay is at rank #2,302, tagged as averb, pronounced /leɪ/.
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 8888, this pair ranks #500,192 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of lamp vs lay
Shared letters: al. Private to "lamp": mp. Private to "lay": y.
"lamp" · 4 letters · shape CVCC · "lay" · 3 letters · shape CVV
Known mistypes of this pair
- lamp ← almp · lammp · lampp · lapm · llamp · lmap
Frequently Asked Questions
Can "lamp" and "lay" be used interchangeably?
In ordinary English text, does "lamp" or "lay" show up more?
After this comparison
Eye-level mix-up between "lamp" and "lay" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lamp" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lay" - compare definitions side by side with the headword page. Word entry
- This pair ranks #500,192 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lamp" and "lay" also get mixed up with nearby pairs, the highest-scored neighbour is "lamp vs lav". 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 #500,192 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.