Which to use
“ide” and “iso” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #23,577
- “ide” frequency rank
- #12,181
- “iso” frequency rank
- 35758
- confusion score
Side-by-Side Comparison
| Feature | ide | iso |
|---|---|---|
| Definition | Poisson rouge d’eau douce. | Plan isométrique. |
Where the eye mixes ide and iso
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: ide vs iso
A purely visual mix-up. ide (\id\) and iso (\i.zo\) 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 35758, derived from the frequency rank of both members and their visual similarity.
ide is recorded at frequency rank #23,577, classified as anoun, pronounced \id\. iso is at rank #12,181, tagged as anoun, pronounced \i.zo\.
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 35758, this pair ranks #274,457 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ide vs iso
Shared letters: i. Private to "ide": de. Private to "iso": os.
"ide" · 3 letters · shape VCV · "iso" · 3 letters · shape VCV
Frequently Asked Questions
Do "ide" and "iso" mean the same thing in a sentence?
In ordinary French text, does "ide" or "iso" 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 "ide" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "iso" - compare definitions side by side with the headword page. Word entry
- This pair ranks #274,457 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ide" and "iso" also get mixed up with nearby pairs, the highest-scored neighbour is "ide vs isi". Nearby pair
Confusion rank #274,457 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.