Which to use
“ion” is a noun and “irons” is a verb - they look or sound alike but fill different roles in a sentence.
- #14,064
- “ion” frequency rank
- #17,980
- “irons” frequency rank
- 32044
- confusion score
Side-by-Side Comparison
| Feature | ion | irons |
|---|---|---|
| Definition | Atome ou molécule ayant perdu ou gagné des électrons sur sa couche externe. | Première personne du pluriel de l’indicatif futur de aller. |
Where the eye mixes ion and irons
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: ion vs irons
These two trip readers on the page rather than in the ear: ion is \jɔ̃\ while irons is \i.ʁɔ̃\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 32044, derived from the frequency rank of both members and their visual similarity.
ion is recorded at frequency rank #14,064, classified as anoun, pronounced \jɔ̃\. irons is at rank #17,980, tagged as averb, pronounced \i.ʁɔ̃\.
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 32044, this pair ranks #299,905 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ion vs irons
Shared letters: ino. Private to "ion": -. Private to "irons": rs.
"ion" · 3 letters · shape VVC · "irons" · 5 letters · shape VCVCC
Known mistypes of this pair
- irons ← iorns · irnos · ironns · ironss · irosn · irrons · rions
Frequently Asked Questions
Can "ion" and "irons" be used interchangeably?
In ordinary French text, does "ion" or "irons" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "ion" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "irons" - compare definitions side by side with the headword page. Word entry
- This pair ranks #299,905 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ion" and "irons" also get mixed up with nearby pairs, the highest-scored neighbour is "Ilona vs irons". 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 #299,905 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.