Which to use
“dog” is a noun and “du” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #16,318
- “dog” frequency rank
- #5,609
- “du” frequency rank
- 21927
- confusion score
Side-by-Side Comparison
| Feature | dog | du |
|---|---|---|
| Definition | Mutación suave del sustantivo masculino tog ('sombrero') | Tú (pronombre de segunda persona singular familiar o informal) |
Where the eye mixes dog and du
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses dog with du
These two trip readers on the page rather than in the ear: dog is [ˈdoːk] while du is [duː]. 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 pronoun), which is usually the fastest check. Our composite confusion score for this pair is 21927, derived from the frequency rank of both members and their visual similarity.
dog is recorded at frequency rank #16,318, classified as anoun, pronounced [ˈdoːk]. du is at rank #5,609, tagged as apron, pronounced [duː].
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 21927, this pair ranks #252,720 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of dog vs du
Shared letters: d. Private to "dog": go. Private to "du": u.
"dog" · 3 letters · shape CVC · "du" · 2 letters · shape CV
Frequently Asked Questions
Is swapping "dog" for "du" ever safe?
Which is more common, "dog" or "du"?
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 "dog" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "du" - compare definitions side by side with the headword page. Word entry
- This pair ranks #252,720 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "dog" and "du" also get mixed up with nearby pairs, the highest-scored neighbour is "dog vs dont". Nearby pair
Confusion rank #252,720 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.