Which to use
“alergia” and “alexia” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #15,267
- “alergia” frequency rank
- #46,318
- “alexia” frequency rank
- 61585
- confusion score
Side-by-Side Comparison
| Feature | alergia | alexia |
|---|---|---|
| Definition | Reacción de defensa exagerada del organismo en contra de diversas sustancias extrañas a él (alérgenos) introducidas por inhalación, ingestion, inyección o contacto con la piel, aun en cantidades mínimas, que pueden consistir en medicamentos (como la penicilina), alimentos (como el huevo), polen o algún producto químico. Esta reacción se manifiesta con síntomas respiratorios, cutáneos o nerviosos, y en casos extremos, puede ser mortal. | Condición patológica cerebral que imposibilita la lectura. |
Where the eye mixes alergia and alexia
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. alergia runs 7 letters (VCVCCVV) against alexia's 6 (VCVCVV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between alergia and alexia
A purely visual mix-up. alergia ([aˈleɾxja]) and alexia ([aˈleksja]) 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 61585, derived from the frequency rank of both members and their visual similarity.
alergia is recorded at frequency rank #15,267, classified as anoun, pronounced [aˈleɾxja]. alexia is at rank #46,318, tagged as anoun, pronounced [aˈleksja].
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 61585, this pair ranks #54,947 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of alergia vs alexia
Shared letters: aeil. Private to "alergia": gr. Private to "alexia": x.
"alergia" · 7 letters · shape VCVCCVV · "alexia" · 6 letters · shape VCVCVV
Known mistypes of this pair
Frequently Asked Questions
Can "alergia" and "alexia" be used interchangeably?
In ordinary Spanish text, does "alergia" or "alexia" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "alergia" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "alexia" - compare definitions side by side with the headword page. Word entry
- This pair ranks #54,947 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "alergia" and "alexia" also get mixed up with nearby pairs, the highest-scored neighbour is "alexia vs anexa". 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 #54,947 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.