dennvsDennyWhich spelling fits?

Quick tell: denn is a conjunction, Denny is a name, so they fill different roles in a sentence.

Which to use

“denn” is a conjunction and “Denny” is a name - they look or sound alike but fill different roles in a sentence.

#105
“denn” frequency rank
#41,106
“Denny” frequency rank
41211
confusion score

Side-by-Side Comparison

Feature denn Denny
Definition leitet einen Hauptsatz ein, der den Grund für das, was vorher festgestellt wurde, liefert männlicher Vorname

Letter map: denn vs Denny

Shared letters muted; letters that set denn and Denny apart highlighted. Shared run: 4.

4 ch
denn
5 ch
Denny

Role in the sentence - denn and Denny

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: denn is aconjunction and Dennyaname. On the page they differ by 1 extra letter(s) - “denn” sits inside “Denny”. Our composite confusion score for this pair is 41211, derived from the frequency rank of both members and their visual similarity.

denn is recorded at frequency rank #105, classified as aconj, pronounced [dɛn]. Denny is at rank #41,106, tagged as aname, pronounced […].

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 41211, this pair ranks #1,486,139 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of denn vs Denny

Shared letters: den. Private to "denn": -. Private to "Denny": y.

"denn" · 4 letters · shape CVCC  ·  "Denny" · 5 letters · shape CVCCV

Known mistypes of this pair

  • dennddenn · dnen · ednn
  • Dennyddenny · dennyy · deny · denyn · dneny · ednny

Frequently Asked Questions

Do "denn" and "Denny" mean the same thing in a sentence?
No - they are not even the same part of speech. "denn" is a conjunction and "Denny" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "denn" or "Denny" show up more?
"denn" is the more common of the two: it sits at frequency rank #105 in our German list, against #41,106 for "Denny". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "denn" and "Denny".

  • Full dictionary entry for "denn" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Denny" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,486,139 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "denn" and "Denny" also get mixed up with nearby pairs, the highest-scored neighbour is "Denny vs puzzles". 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 #1,486,139 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