code vs codex, What's the Difference?

Which to use

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

#16,046
“code” frequency rank: #48,897
“codex” frequency rank: 64943
confusion score

Side-by-Side Comparison

Feature	code	codex
Definition	Codeína.	Tronco, tallo.

Where the spellings diverge

Shared letters are muted; the letters that actually set code and codex apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

4 ch

code

5 ch

codex

Spelling & Dictionary Insight

A purely visual mix-up. code ([ˈkoð̞e]) and codex (/ˈko.deks/) 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 64943, derived from the frequency rank of both members and their visual similarity.

code is recorded at frequency rank #16,046, classified as anoun, pronounced [ˈkoð̞e]. codex is at rank #48,897, tagged as anoun, pronounced /ˈko.deks/.

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 64943, this pair ranks #44,098 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

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

code ← ccode · cdoe · codde · coed · ocde
codex ← ccodex · cdoex · coddex · codexx · codxe · coedx · ocdex

Frequency comparison

code#16,046

codex#48,897

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "code" and "codex" be used interchangeably?

No. They are said differently ([ˈkoð̞e] versus /ˈko.deks/) 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 #16,046 in our Spanish list, against #48,897 for "codex". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering code vs codex

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “code” entry
Browse more pairs most likely to be confused. Most confusable