Which to use
“Reta” is a name and “retina” is a noun - they look or sound alike but fill different roles in a sentence.
- #28,926
- “Reta” frequency rank
- #23,216
- “retina” frequency rank
- 52142
- confusion score
Side-by-Side Comparison
| Feature | Reta | retina |
|---|---|---|
| Definition | Apellido. | Membrana interior del ojo sensible a la luz, que transmite las señales luminosas a través del nervio óptico hacia el cerebro. |
Where the eye mixes Reta and retina
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Reta runs 4 letters (CVCV) against retina's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses Reta with retina
These two trip readers on the page rather than in the ear: Reta is [ˈret̪a] while retina is [reˈt̪ina]. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 52142, derived from the frequency rank of both members and their visual similarity.
Reta is recorded at frequency rank #28,926, classified as aname, pronounced [ˈret̪a]. retina is at rank #23,216, tagged as anoun, pronounced [reˈt̪ina].
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 52142, this pair ranks #94,157 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Reta vs retina
Shared letters: aert. Private to "Reta": -. Private to "retina": in.
"Reta" · 4 letters · shape CVCV · "retina" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "Reta" and "retina" be used interchangeably?
Which is more common, "Reta" or "retina"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Reta" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "retina" - compare definitions side by side with the headword page. Word entry
- This pair ranks #94,157 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "Reta" and "retina" also get mixed up with nearby pairs, the highest-scored neighbour is "Reta vs riba". 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 #94,157 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.