Which to use
“eco” is a noun and “ex” is an adjective - they look or sound alike but fill different roles in a sentence.
- #4,414
- “eco” frequency rank
- #743
- “ex” frequency rank
- 5157
- confusion score
Side-by-Side Comparison
| Feature | eco | ex |
|---|---|---|
| Definition | Repetición del sonido causado por la reflexión de la onda sonora al chocar con una superficie rígida. | Que ya ha finalizado el estado al que hace referencia. |
Where the eye mixes eco and ex
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: eco is [ˈeko] while ex is [ˈeks]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 5157, derived from the frequency rank of both members and their visual similarity.
eco is recorded at frequency rank #4,414, classified as anoun, pronounced [ˈeko]. ex is at rank #743, tagged as anadj, pronounced [ˈeks].
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 5157, this pair ranks #314,348 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of eco vs ex
Shared letters: e. Private to "eco": co. Private to "ex": x.
"eco" · 3 letters · shape VCV · "ex" · 2 letters · shape VC
Frequently Asked Questions
Can "eco" and "ex" be used interchangeably?
Which is more common, "eco" or "ex"?
What to do next
You've compared "eco" and "ex". Here's where to go from here.
- Full dictionary entry for "eco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ex" - compare definitions side by side with the headword page. Word entry
- This pair ranks #314,348 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "eco" and "ex" also get mixed up with nearby pairs, the highest-scored neighbour is "eco vs EPL". Nearby pair
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.