Which to use
“échos” and “eco” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #12,502
- “échos” frequency rank
- #12,561
- “eco” frequency rank
- 25063
- confusion score
Side-by-Side Comparison
| Feature | échos | eco |
|---|---|---|
| Definition | Pluriel de écho. | Monnaie commune ouest-africaine dont le lancement est prévu pour 2027. |
Same sound, different letters: échos vs eco
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 2 letters. échos runs 5 letters (VCCVC) against eco's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.
Homophone desk: échos vs eco
This is the hard kind. échos and eco are pronounced identically (\e.ko\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 2 letter(s) in length. Our composite confusion score for this pair is 25063, derived from the frequency rank of both members and their visual similarity.
échos is recorded at frequency rank #12,502, classified as anoun, pronounced \e.ko\. eco is at rank #12,561, tagged as anoun, pronounced \e.ko\.
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 25063, this pair ranks #343,009 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of échos vs eco
Shared letters: co. Private to "échos": hsé. Private to "eco": e.
"échos" · 5 letters · shape VCCVC · "eco" · 3 letters · shape VCV
Frequently Asked Questions
Can "échos" and "eco" be used interchangeably?
Which is more common, "échos" or "eco"?
Useful next steps
"échos" and "eco" share a sound, keep the gloss open, then jump to the headword or a nearby trap.
- Full dictionary entry for "échos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "eco" - compare definitions side by side with the headword page. Word entry
- This pair ranks #343,009 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "échos" and "eco" also get mixed up with nearby pairs, the highest-scored neighbour is "eco vs EPO". Nearby pair
Confusion rank #343,009 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.