Which to use
“ilo” and “isi” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,641
- “ilo” frequency rank
- #39,822
- “isi” frequency rank
- 83463
- confusion score
Side-by-Side Comparison
| Feature | ilo | isi |
|---|---|---|
| Definition | Herramienta | El extranjero, tierra o país de donde uno no es. |
Where the eye mixes ilo and isi
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses ilo with isi
A purely visual mix-up. ilo (/ˈilo/) 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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 83463, derived from the frequency rank of both members and their visual similarity.
ilo is recorded at frequency rank #43,641, classified as anoun, pronounced /ˈilo/. 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 83463, this pair ranks #8,112 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of ilo vs isi
Shared letters: i. Private to "ilo": lo. Private to "isi": s.
"ilo" · 3 letters · shape VCV · "isi" · 3 letters · shape VCV
Frequently Asked Questions
Can "ilo" and "isi" be used interchangeably?
Frequency check: "ilo" vs "isi" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ilo" 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 #8,112 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ilo" and "isi" also get mixed up with nearby pairs, the highest-scored neighbour is "ilo vs iza". Nearby pair
Confusion rank #8,112 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.