Which to use
“perdurar” and “perforar” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #47,317
- “perdurar” frequency rank
- #31,921
- “perforar” frequency rank
- 79238
- confusion score
Side-by-Side Comparison
| Feature | perdurar | perforar |
|---|---|---|
| Definition | Continuar siendo, seguir existiendo, mantenerse o permanecer en el mismo estado pesar del paso de mucho tiempo. | Hacer una cavidad en un cuerpo. |
Where the eye mixes perdurar and perforar
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. perdurar and perforar follow the identical consonant-vowel pattern (CVCCVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses perdurar with perforar
A purely visual mix-up. perdurar ([peɾð̞uˈɾaɾ]) and perforar ([peɾfoˈɾaɾ]) 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 79238, derived from the frequency rank of both members and their visual similarity.
perdurar is recorded at frequency rank #47,317, classified as averb, pronounced [peɾð̞uˈɾaɾ]. perforar is at rank #31,921, tagged as averb, pronounced [peɾfoˈɾaɾ].
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 79238, this pair ranks #13,293 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of perdurar vs perforar
Shared letters: aepr. Private to "perdurar": du. Private to "perforar": fo.
"perdurar" · 8 letters · shape CVCCVCVC · "perforar" · 8 letters · shape CVCCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "perdurar" for "perforar" ever safe?
Frequency check: "perdurar" vs "perforar" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "perdurar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "perforar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #13,293 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "perdurar" and "perforar" also get mixed up with nearby pairs, the highest-scored neighbour is "perduran vs perdurar". 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 #13,293 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.