eco vs Ex, What's the Difference?

Which to use

“eco” and “Ex” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#20,222
“eco” frequency rank: #1,321
“Ex” frequency rank: 21543
confusion score

Side-by-Side Comparison

Feature	eco	Ex
Definition	das Echo, der Widerhall	Kurzform für Exfreund oder Exmann

Letter map: eco vs Ex

Shared letters muted; letters that set eco and Ex apart highlighted. Shared run: 1.

3 ch

eco

2 ch

Spelling & dictionary notes on eco vs Ex

eco and Ex are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 21543, derived from the frequency rank of both members and their visual similarity.

eco is recorded at frequency rank #20,222, classified as anoun, pronounced […]. Ex is at rank #1,321, tagged as anoun, pronounced [ɛks].

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 21543, this pair ranks #1,885,028 of 2,006,359 scored German 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?

No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

In ordinary German text, does "eco" or "Ex" show up more?

"Ex" is the more common of the two: it sits at frequency rank #1,321 in our German list, against #20,222 for "eco". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "eco" vs "Ex" is on the table, pick a follow-up below.

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 #1,885,028 of 2,006,359 scored German 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 puzzles". Nearby pair

Confusion rank #1,885,028 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.