Which to use
“lou” is a noun and “loud” is an adjective - they look or sound alike but fill different roles in a sentence.
- #7,204
- “lou” frequency rank
- #43,532
- “loud” frequency rank
- 50736
- confusion score
Side-by-Side Comparison
| Feature | lou | loud |
|---|---|---|
| Definition | Loup. | Fort. |
Where the eye mixes lou and loud
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: lou vs loud
These two trip readers on the page rather than in the ear: lou is \lu\ while loud is [laʊd]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “lou” sits inside “loud”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 50736, derived from the frequency rank of both members and their visual similarity.
lou is recorded at frequency rank #7,204, classified as anoun, pronounced \lu\. loud is at rank #43,532, tagged as anadj, pronounced [laʊd].
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 50736, this pair ranks #160,386 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of lou vs loud
Shared letters: lou. Private to "lou": -. Private to "loud": d.
"lou" · 3 letters · shape CVV · "loud" · 4 letters · shape CVVC
Known mistypes of this pair
- loud ← lloud · lodu · loudd · olud
Frequently Asked Questions
Do "lou" and "loud" mean the same thing in a sentence?
Which is more common, "lou" or "loud"?
After this comparison
Eye-level mix-up between "lou" and "loud" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lou" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "loud" - compare definitions side by side with the headword page. Word entry
- This pair ranks #160,386 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "lou" and "loud" also get mixed up with nearby pairs, the highest-scored neighbour is "lobo vs loud". 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 #160,386 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.