Which to use
“coda” and “codex” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,740
- “coda” frequency rank
- #22,932
- “codex” frequency rank
- 62672
- confusion score
Side-by-Side Comparison
| Feature | coda | codex |
|---|---|---|
| Definition | A passage that brings a movement or piece to a conclusion through prolongation. | An early manuscript book. |
Where the eye mixes coda and codex
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: coda vs codex
A purely visual mix-up. coda (/ˈkəʊ.də/) and codex (/ˈkəʊdɛks/) 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 62672, derived from the frequency rank of both members and their visual similarity.
coda is recorded at frequency rank #39,740, classified as anoun, pronounced /ˈkəʊ.də/. codex is at rank #22,932, tagged as anoun, pronounced /ˈkəʊdɛks/.
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 62672, this pair ranks #87,163 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of coda vs codex
Shared letters: cdo. Private to "coda": a. Private to "codex": ex.
"coda" · 4 letters · shape CVCV · "codex" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "coda" for "codex" ever safe?
Frequency check: "coda" vs "codex" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "coda" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "codex" - compare definitions side by side with the headword page. Word entry
- This pair ranks #87,163 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "coda" and "codex" also get mixed up with nearby pairs, the highest-scored neighbour is "coda vs coms". 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 #87,163 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.