UlfvsundWhat's the difference?

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

Which to use

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

#18,408
“Ulf” frequency rank
#3
“und” frequency rank
18411
confusion score

Side-by-Side Comparison

Feature Ulf und
Definition männlicher Vorname verbindet allgemein Satzteile und Sätze; kann Satzzeichen (Komma, Semikolon, Punkt, Doppelpunkt, Ausrufezeichen und Fragezeichen) ersetzen, ermöglicht Aufzählung, Beiordnung, Ergänzung, Summierung und Hinzufügung

Letter map: Ulf vs und

Shared letters muted; letters that set Ulf and und apart highlighted. Shared run: 1.

3 ch
Ulf
3 ch
und

Part-of-speech tell for Ulf / und

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Ulf is aname and undaconjunction. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 18411, derived from the frequency rank of both members and their visual similarity.

Ulf is recorded at frequency rank #18,408, classified as aname, pronounced […]. und is at rank #3, tagged as aconj, pronounced [ʊnt].

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 18411, this pair ranks #1,918,487 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Ulf vs und

Shared letters: u. Private to "Ulf": fl. Private to "und": dn.

"Ulf" · 3 letters · shape VCC  ·  "und" · 3 letters · shape VCC

Frequently Asked Questions

Can "Ulf" and "und" be used interchangeably?
No - they are not even the same part of speech. "Ulf" is a name and "und" a conjunction, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Ulf" or "und"?
"und" is the more common of the two: it sits at frequency rank #3 in our German list, against #18,408 for "Ulf". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "Ulf" and "und". Here's where to go from here.

  • Full dictionary entry for "Ulf" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "und" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,918,487 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Ulf" and "und" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs Ulf". Nearby pair

Confusion rank #1,918,487 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