rudertvsrunderTell them apart

Quick tell: rudert is a verb, runder is an adjective, so they fill different roles in a sentence.

Which to use

“rudert” is a verb and “runder” is an adjective - they look or sound alike but fill different roles in a sentence.

#41,430
“rudert” frequency rank
#18,045
“runder” frequency rank
59475
confusion score

Side-by-Side Comparison

Feature rudert runder
Definition 2. Person Plural Imperativ Präsens Aktiv des Verbs rudern Nominativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs rund

Where the eye mixes rudert and runder

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. rudert (CVCVCC) and runder (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
rudert
6 ch
runder

Look-alike desk: rudert vs runder

These two trip readers on the page rather than in the ear: rudert is [ˈʁuːdɐt] while runder is [ˈʁʊndɐ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 4 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 59475, derived from the frequency rank of both members and their visual similarity.

rudert is recorded at frequency rank #41,430, classified as averb, pronounced [ˈʁuːdɐt]. runder is at rank #18,045, tagged as anadj, pronounced [ˈʁʊndɐ].

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 59475, this pair ranks #823,176 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rudert vs runder

Shared letters: deru. Private to "rudert": t. Private to "runder": n.

"rudert" · 6 letters · shape CVCVCC  ·  "runder" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • rudert ← rduert · rrudert · ruddert · ruderrt · rudertt · rudetr · rudret · ruedrt
  • runder ← rnuder · rrunder · rudner · rundder · runderr · rundre · runedr · runnder

Frequently Asked Questions

Do "rudert" and "runder" mean the same thing in a sentence?
No - they are not even the same part of speech. "rudert" is a verb and "runder" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "rudert" vs "runder" - which ranks higher?
"runder" is the more common of the two: it sits at frequency rank #18,045 in our German list, against #41,430 for "rudert". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "rudert" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "runder" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #823,176 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "rudert" and "runder" also get mixed up with nearby pairs, the highest-scored neighbour is "rudert vs rundet". 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 #823,176 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