dosvsDSMWhat's the difference?

Quick tell: dos is a num, DSM is an abbrev, so they fill different roles in a sentence.

Which to use

“dos” is a num and “DSM” is an abbrev - they look or sound alike but fill different roles in a sentence.

#14,542
“dos” frequency rank
#45,222
“DSM” frequency rank
59764
confusion score

Side-by-Side Comparison

Feature dos DSM
Definition die Kardinalzahl zwischen eins und drei; zwei Klassifikationssystem zur Definition und Diagnostik psychischer Erkrankungen

Letter map: dos vs DSM

Shared letters muted; letters that set dos and DSM apart highlighted. Shared run: 2.

3 ch
dos
3 ch
DSM

Role in the sentence - dos and DSM

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dos is anum and DSManabbrev. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 59764, derived from the frequency rank of both members and their visual similarity.

dos is recorded at frequency rank #14,542, classified as anum, pronounced [dos]. DSM is at rank #45,222, tagged as anabbrev.

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 59764, this pair ranks #812,245 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dos vs DSM

Shared letters: ds. Private to "dos": o. Private to "DSM": m.

"dos" · 3 letters · shape CVC  ·  "DSM" · 3 letters · shape CCC

Frequently Asked Questions

Can "dos" and "DSM" be used interchangeably?
No - they are not even the same part of speech. "dos" is a num and "DSM" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "dos" or "DSM" show up more?
"dos" is the more common of the two: it sits at frequency rank #14,542 in our German list, against #45,222 for "DSM". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "dos" vs "DSM" is on the table, pick a follow-up below.

  • Full dictionary entry for "dos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "DSM" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #812,245 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "dos" and "DSM" also get mixed up with nearby pairs, the highest-scored neighbour is "dess vs DSM". Nearby pair

Confusion rank #812,245 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