Which to use
“reason” and “región” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,237
- “reason” frequency rank
- #568
- “región” frequency rank
- 49805
- confusion score
Side-by-Side Comparison
| Feature | reason | región |
|---|---|---|
| Definition | Razón. | Gran división administrativa de una nación. |
Where the eye mixes reason and región
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between reason and región
A purely visual mix-up. reason (/ˈɹiː.zən/) and región ([reˈxjõn]) 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 3 positions. Our composite confusion score for this pair is 49805, derived from the frequency rank of both members and their visual similarity.
reason is recorded at frequency rank #49,237, classified as anoun, pronounced /ˈɹiː.zən/. región is at rank #568, tagged as anoun, pronounced [reˈxjõn].
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 49805, this pair ranks #106,722 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of reason vs región
Shared letters: enr. Private to "reason": aos. Private to "región": gió.
"reason" · 6 letters · shape CVVCVC · "región" · 6 letters · shape CVCVVC
Known mistypes of this pair
- reason ← erason · raeson · reaosn · reasno · reasonn · reasson · resaon · rreason
Frequently Asked Questions
Can "reason" and "región" be used interchangeably?
In ordinary Spanish text, does "reason" or "región" show up more?
What to do next
Eye-level mix-up between "reason" and "región" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "reason" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "región" - compare definitions side by side with the headword page. Word entry
- This pair ranks #106,722 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "reason" and "región" also get mixed up with nearby pairs, the highest-scored neighbour is "rayón vs reason". 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 #106,722 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.