dansvsDNSWhich spelling fits?

Quick tell: dans is a preposition, DNS is a noun, so they fill different roles in a sentence.

Which to use

“dans” is a preposition and “DNS” is a noun - they look or sound alike but fill different roles in a sentence.

#20
“dans” frequency rank
#18,174
“DNS” frequency rank
18194
confusion score

Side-by-Side Comparison

Feature dans DNS
Definition Préposition de lieu qui marque le rapport d’une personne ou d’une chose à ce qui la contient. Introduit un complément circonstanciel de lieu. Système permettant d’établir une correspondance entre un nom de domaine et une adresse IP.

Where the eye mixes dans and DNS

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
dans
3 ch
DNS

Visual trap between dans and DNS

These two trip readers on the page rather than in the ear: dans is \dɑ̃\ while DNS is \de.ɛ.n‿ɛs\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 18194, derived from the frequency rank of both members and their visual similarity.

dans is recorded at frequency rank #20, classified as aprep, pronounced \dɑ̃\. DNS is at rank #18,174, tagged as anoun, pronounced \de.ɛ.n‿ɛs\.

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 18194, this pair ranks #379,533 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dans vs DNS

Shared letters: dns. Private to "dans": a. Private to "DNS": -.

"dans" · 4 letters · shape CVCC  ·  "DNS" · 3 letters · shape CCC

Known mistypes of this pair

  • dansadns · danns · danss · dasn · ddans · dnas

Frequently Asked Questions

Do "dans" and "DNS" mean the same thing in a sentence?
No - they are not even the same part of speech. "dans" is a preposition and "DNS" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "dans" or "DNS" show up more?
"dans" is the more common of the two: it sits at frequency rank #20 in our French list, against #18,174 for "DNS". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "dans" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "DNS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #379,533 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "dans" and "DNS" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs DNS". 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 #379,533 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list