CodevscodexWhat's the difference?

Which to use

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

#2,434
“Code” frequency rank
#17,248
“codex” frequency rank
19682
confusion score

Side-by-Side Comparison

Feature Code codex
Definition ein System von Übereinkünften, das die eindeutige Zuordnung von Zeichen und Zeichenfolgen zweier verschiedener Zeichensysteme festlegt oder auch ein solches Zeichensystem selbst Arzneibuch, Kodex

Where the eye mixes Code and codex

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

4 ch
Code
5 ch
codex

Visual trap between Code and codex

A purely visual mix-up. Code ([koːt]) and codex ([kɔ.dɛks]) 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 extra letter(s) - “Code” sits inside “codex”. Our composite confusion score for this pair is 19682, derived from the frequency rank of both members and their visual similarity.

Code is recorded at frequency rank #2,434, classified as anoun, pronounced [koːt]. codex is at rank #17,248, tagged as anoun, pronounced [kɔ.dɛks].

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 19682, this pair ranks #1,905,748 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Code vs codex

Shared letters: cdeo. Private to "Code": -. Private to "codex": x.

"Code" · 4 letters · shape CVCV  ·  "codex" · 5 letters · shape CVCVC

Known mistypes of this pair

  • Codeccode · cdoe · codde · coed · ocde
  • codexccodex · cdoex · coddex · codexx · codxe · coedx · ocdex

Frequently Asked Questions

Do "Code" and "codex" mean the same thing in a sentence?
No. They are said differently ([koːt] versus [kɔ.dɛks]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Code" or "codex"?
"Code" is the more common of the two: it sits at frequency rank #2,434 in our German list, against #17,248 for "codex". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Code" 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 #1,905,748 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Code" and "codex" also get mixed up with nearby pairs, the highest-scored neighbour is "codex vs Cortex". 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 #1,905,748 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list