Which to use
“isa” and “isi” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,738
- “isa” frequency rank
- #39,822
- “isi” frequency rank
- 57560
- confusion score
Side-by-Side Comparison
| Feature | isa | isi |
|---|---|---|
| Definition | Estilo musical vocal, en ritmo de tres cuartos, típico de las Islas Canarias. | El extranjero, tierra o país de donde uno no es. |
Where the eye mixes isa and isi
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses isa with isi
A purely visual mix-up. isa ([ˈisa]) and isi (/ì.sí/) 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 a single letter - a in “isa” becomes i in “isi”. Our composite confusion score for this pair is 57560, derived from the frequency rank of both members and their visual similarity.
isa is recorded at frequency rank #17,738, classified as anoun, pronounced [ˈisa]. isi is at rank #39,822, tagged as anoun, pronounced /ì.sí/.
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 57560, this pair ranks #70,009 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of isa vs isi
Shared letters: is. Private to "isa": a. Private to "isi": -.
"isa" · 3 letters · shape VCV · "isi" · 3 letters · shape VCV
Frequently Asked Questions
Do "isa" and "isi" mean the same thing in a sentence?
In ordinary Spanish text, does "isa" or "isi" 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 "isa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "isi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #70,009 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "isa" and "isi" also get mixed up with nearby pairs, the highest-scored neighbour is "isi vs iza". Nearby pair
Confusion rank #70,009 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.