docs vs duc, What's the Difference?

Which to use

“docs” and “duc” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#29,314
“docs” frequency rank: #2,118
“duc” frequency rank: 31432
confusion score

Side-by-Side Comparison

Feature	docs	duc
Definition	Pluriel de doc.	Titre qui était le plus élevé parmi l’ancienne noblesse de France et de quelques autres États.

Where the eye mixes docs and duc

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch

docs

3 ch

duc

Visual trap between docs and duc

A purely visual mix-up. docs (\dɔk\) and duc (\dyk\) 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 31432, derived from the frequency rank of both members and their visual similarity.

docs is recorded at frequency rank #29,314, classified as anoun, pronounced \dɔk\. duc is at rank #2,118, tagged as anoun, pronounced \dyk\.

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 31432, this pair ranks #303,813 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of docs vs duc

Shared letters: cd. Private to "docs": os. Private to "duc": u.

"docs" · 4 letters · shape CVCC · "duc" · 3 letters · shape CVC

Known mistypes of this pair

docs ← dcos · ddocs · doccs · docss · dosc · odcs

Frequently Asked Questions

Is swapping "docs" for "duc" ever safe?

No. They are said differently (\dɔk\ versus \dyk\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "docs" or "duc"?

"duc" is the more common of the two: it sits at frequency rank #2,118 in our French list, against #29,314 for "docs". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "docs" and "duc" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "docs" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "duc" - compare definitions side by side with the headword page. Word entry
This pair ranks #303,813 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"docs" and "duc" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs docs". 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 #303,813 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.