Which to use
“regio” and “rengo” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,181
- “regio” frequency rank
- #49,903
- “rengo” frequency rank
- 70084
- confusion score
Side-by-Side Comparison
| Feature | regio | rengo |
|---|---|---|
| Definition | Que pertenece o concierne a un rey, una reina o la realeza | Que cojea por una lesión de las caderas. |
Where the eye mixes regio and rengo
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. regio (CVCVV) and rengo (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between regio and rengo
A purely visual mix-up. regio ([ˈrexjo]) and rengo ([ˈrẽŋgo]) 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 70084, derived from the frequency rank of both members and their visual similarity.
regio is recorded at frequency rank #20,181, classified as anadj, pronounced [ˈrexjo]. rengo is at rank #49,903, tagged as anadj, pronounced [ˈrẽŋgo].
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 70084, this pair ranks #30,494 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of regio vs rengo
Shared letters: egor. Private to "regio": i. Private to "rengo": n.
"regio" · 5 letters · shape CVCVV · "rengo" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "regio" for "rengo" ever safe?
Frequency check: "regio" vs "rengo" - which ranks higher?
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 "regio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rengo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #30,494 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "regio" and "rengo" also get mixed up with nearby pairs, the highest-scored neighbour is "rengo vs renos". 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 #30,494 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.