Which to use
“ilo” and “ion” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,641
- “ilo” frequency rank
- #22,745
- “ion” frequency rank
- 66386
- confusion score
Side-by-Side Comparison
| Feature | ilo | ion |
|---|---|---|
| Definition | Herramienta | Partícula cargada eléctricamente constituida por un átomo o molécula que no es eléctricamente neutro. |
Where the eye mixes ilo and ion
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between ilo and ion
A purely visual mix-up. ilo (/ˈilo/) and ion ([ˈjõn]) 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 66386, 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/. ion is at rank #22,745, tagged as anoun, pronounced [ˈjõn].
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 66386, this pair ranks #40,022 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of ilo vs ion
Shared letters: io. Private to "ilo": l. Private to "ion": n.
"ilo" · 3 letters · shape VCV · "ion" · 3 letters · shape VVC
Frequently Asked Questions
Is swapping "ilo" for "ion" ever safe?
Which is more common, "ilo" or "ion"?
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 "ion" - compare definitions side by side with the headword page. Word entry
- This pair ranks #40,022 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ilo" and "ion" also get mixed up with nearby pairs, the highest-scored neighbour is "ilo vs iza". Nearby pair
Confusion rank #40,022 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.