Which to use
“CO2” and “cord” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #4,186
- “CO2” frequency rank
- #36,862
- “cord” frequency rank
- 41048
- confusion score
Side-by-Side Comparison
| Feature | CO2 | cord |
|---|---|---|
| Definition | chemische Summenformel von Kohlendioxid | längliches aus etwas zusammengedrehtes Ding, das beispielsweise als Gürtel getragen wird |
Where the eye mixes CO2 and cord
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: CO2 vs cord
A purely visual mix-up. CO2 ([ˌt͡seːoˈt͡svaɪ̯]) and cord ([kɔː(r)d]) 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 41048, derived from the frequency rank of both members and their visual similarity.
CO2 is recorded at frequency rank #4,186, classified as anoun, pronounced [ˌt͡seːoˈt͡svaɪ̯]. cord is at rank #36,862, tagged as anoun, pronounced [kɔː(r)d].
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 41048, this pair ranks #1,490,849 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of CO2 vs cord
Shared letters: co. Private to "CO2": -. Private to "cord": dr.
"CO2" · 2 letters · shape CV · "cord" · 4 letters · shape CVCC
Known mistypes of this pair
- cord ← ccord · codr · cordd · corrd · crod · ocrd
Frequently Asked Questions
Can "CO2" and "cord" be used interchangeably?
In ordinary German text, does "CO2" or "cord" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "CO2" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cord" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,490,849 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "CO2" and "cord" also get mixed up with nearby pairs, the highest-scored neighbour is "carr vs cord". 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 #1,490,849 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.