Which to use
“mareo” and “marsh” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #24,223
- “mareo” frequency rank
- #33,706
- “marsh” frequency rank
- 57929
- confusion score
Side-by-Side Comparison
| Feature | mareo | marsh |
|---|---|---|
| Definition | Acción o efecto de marear o de marearse. | Pantano, ciénaga. |
Where the eye mixes mareo and marsh
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. mareo (CVCVV) and marsh (CVCCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: mareo vs marsh
A purely visual mix-up. mareo ([maˈɾeo]) and marsh (/mɑɹʃ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 57929, derived from the frequency rank of both members and their visual similarity.
mareo is recorded at frequency rank #24,223, classified as anoun, pronounced [maˈɾeo]. marsh is at rank #33,706, tagged as anoun, pronounced /mɑɹʃ/.
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 57929, this pair ranks #68,479 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of mareo vs marsh
Shared letters: amr. Private to "mareo": eo. Private to "marsh": hs.
"mareo" · 5 letters · shape CVCVV · "marsh" · 5 letters · shape CVCCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "mareo" for "marsh" ever safe?
Which is more common, "mareo" or "marsh"?
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 "mareo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "marsh" - compare definitions side by side with the headword page. Word entry
- This pair ranks #68,479 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "mareo" and "marsh" also get mixed up with nearby pairs, the highest-scored neighbour is "marsh vs math". 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 #68,479 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.