Which to use
“echo” and “EPO” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,256
- “echo” frequency rank
- #49,067
- “EPO” frequency rank
- 63323
- confusion score
Side-by-Side Comparison
| Feature | echo | EPO |
|---|---|---|
| Definition | (radiotéléphonie) Mot de code radiotéléphonique de l'OACI, OTAN et SIA pour la lettre latine E. | Hormone glycoprotéique, facteur de croissance des précurseurs des globules rouges dans la moelle osseuse. |
Where the eye mixes echo and EPO
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: echo vs EPO
A purely visual mix-up. echo (\ˈɛko\) and EPO (\ø.pe.o\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 63323, derived from the frequency rank of both members and their visual similarity.
echo is recorded at frequency rank #14,256, classified as anoun, pronounced \ˈɛko\. EPO is at rank #49,067, tagged as anoun, pronounced \ø.pe.o\.
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 63323, this pair ranks #82,530 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of echo vs EPO
Shared letters: eo. Private to "echo": ch. Private to "EPO": p.
"echo" · 4 letters · shape VCCV · "EPO" · 3 letters · shape VCV
Known mistypes of this pair
- echo ← ceho · eccho · echho · ecoh · ehco
Frequently Asked Questions
Is swapping "echo" for "EPO" ever safe?
In ordinary French text, does "echo" or "EPO" show up more?
What to do next
Eye-level mix-up between "echo" and "EPO" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "echo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "EPO" - compare definitions side by side with the headword page. Word entry
- This pair ranks #82,530 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "echo" and "EPO" also get mixed up with nearby pairs, the highest-scored neighbour is "ell vs EPO". 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 #82,530 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.