Which to use
“il” and “illa” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,175
- “il” frequency rank
- #41,407
- “illa” frequency rank
- 48582
- confusion score
Side-by-Side Comparison
| Feature | il | illa |
|---|---|---|
| Definition | Año. | Isla. |
Where the eye mixes il and illa
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: il vs illa
A purely visual mix-up. il ([ˈil]) and illa ([ˈi.ʎə]) 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 2 extra letter(s) - “il” sits inside “illa”. Our composite confusion score for this pair is 48582, derived from the frequency rank of both members and their visual similarity.
il is recorded at frequency rank #7,175, classified as anoun, pronounced [ˈil]. illa is at rank #41,407, tagged as anoun, pronounced [ˈi.ʎə].
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 48582, this pair ranks #113,675 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of il vs illa
Shared letters: il. Private to "il": -. Private to "illa": a.
"il" · 2 letters · shape VC · "illa" · 4 letters · shape VCCV
Known mistypes of this pair
- illa ← ila · ilal
Frequently Asked Questions
Can "il" and "illa" be used interchangeably?
Frequency check: "il" vs "illa" - which ranks higher?
After this comparison
Eye-level mix-up between "il" and "illa" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "il" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "illa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #113,675 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "il" and "illa" also get mixed up with nearby pairs, the highest-scored neighbour is "illa vs iza". 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 #113,675 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.