Which to use
“ike” is an adjective and “ion” is a noun - they look or sound alike but fill different roles in a sentence.
- #40,873
- “ike” frequency rank
- #22,745
- “ion” frequency rank
- 63618
- confusion score
Side-by-Side Comparison
| Feature | ike | ion |
|---|---|---|
| Definition | Malo. | Partícula cargada eléctricamente constituida por un átomo o molécula que no es eléctricamente neutro. |
Where the eye mixes ike and ion
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses ike with ion
These two trip readers on the page rather than in the ear: ike is /ˈɪ.ke/ while ion is [ˈjõn]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 63618, derived from the frequency rank of both members and their visual similarity.
ike is recorded at frequency rank #40,873, classified as anadj, pronounced /ˈɪ.ke/. 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 63618, this pair ranks #48,174 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of ike vs ion
Shared letters: i. Private to "ike": ek. Private to "ion": no.
"ike" · 3 letters · shape VCV · "ion" · 3 letters · shape VVC
Frequently Asked Questions
Is swapping "ike" for "ion" ever safe?
In ordinary Spanish text, does "ike" or "ion" show up more?
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 "ike" 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 #48,174 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ike" and "ion" also get mixed up with nearby pairs, the highest-scored neighbour is "ike vs iza". Nearby pair
Confusion rank #48,174 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.