Which to use
“interés” is a noun and “interesen” is a verb - they look or sound alike but fill different roles in a sentence.
- #686
- “interés” frequency rank
- #28,047
- “interesen” frequency rank
- 28733
- confusion score
Side-by-Side Comparison
| Feature | interés | interesen |
|---|---|---|
| Definition | Preferencia o inclinación que se siente por algo. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de interesar o de interesarse. |
Where the eye mixes interés and interesen
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. interés runs 7 letters (VCCVCVC) against interesen's 9 (VCCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses interés with interesen
These two trip readers on the page rather than in the ear: interés is [ĩn̪t̪eˈɾes] while interesen is [ĩn̪t̪eˈɾesẽn]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 28733, derived from the frequency rank of both members and their visual similarity.
interés is recorded at frequency rank #686, classified as anoun, pronounced [ĩn̪t̪eˈɾes]. interesen is at rank #28,047, tagged as averb, pronounced [ĩn̪t̪eˈɾesẽn].
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 28733, this pair ranks #220,542 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of interés vs interesen
Shared letters: einrst. Private to "interés": é. Private to "interesen": -.
"interés" · 7 letters · shape VCCVCVC · "interesen" · 9 letters · shape VCCVCVCVC
Known mistypes of this pair
- interesen ← inetresen · innteresen · inteersen · interecen · intereesn · interesenn · interesne · interessen
Frequently Asked Questions
Can "interés" and "interesen" be used interchangeably?
Frequency check: "interés" vs "interesen" - which ranks higher?
What to do next
Eye-level mix-up between "interés" and "interesen" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "interés" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "interesen" - compare definitions side by side with the headword page. Word entry
- This pair ranks #220,542 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "interés" and "interesen" also get mixed up with nearby pairs, the highest-scored neighbour is "interesas vs interesen". 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 #220,542 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.