Which to use
“dudas” and “duna” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,571
- “dudas” frequency rank
- #40,784
- “duna” frequency rank
- 42355
- confusion score
Side-by-Side Comparison
| Feature | dudas | duna |
|---|---|---|
| Definition | Forma del plural de duda. | Acumulación de arena que genera el viento en los desiertos o las costas. |
Where the eye mixes dudas and duna
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. dudas runs 5 letters (CVCVC) against duna's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses dudas with duna
A purely visual mix-up. dudas ([ˈd̪uð̞as]) and duna ([ˈd̪una]) 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 letter(s) in length. Our composite confusion score for this pair is 42355, derived from the frequency rank of both members and their visual similarity.
dudas is recorded at frequency rank #1,571, classified as anoun, pronounced [ˈd̪uð̞as]. duna is at rank #40,784, tagged as anoun, pronounced [ˈd̪una].
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 42355, this pair ranks #148,689 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dudas vs duna
Shared letters: adu. Private to "dudas": s. Private to "duna": n.
"dudas" · 5 letters · shape CVCVC · "duna" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "dudas" for "duna" ever safe?
Frequency check: "dudas" vs "duna" - which ranks higher?
Useful next steps
Eye-level mix-up between "dudas" and "duna" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "dudas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "duna" - compare definitions side by side with the headword page. Word entry
- This pair ranks #148,689 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "dudas" and "duna" also get mixed up with nearby pairs, the highest-scored neighbour is "dont vs duna". 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 #148,689 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.