kümmernvskümmertenConfusable pair

Which to use

“kümmern” and “kümmerten” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,402
“kümmern” frequency rank
#37,641
“kümmerten” frequency rank
40043
confusion score

Side-by-Side Comparison

Feature kümmern kümmerten
Definition reflexiv, mit „um“: für jemanden sorgen 1. Person Plural Indikativ Präteritum Aktiv des Verbs kümmern

Where the eye mixes kümmern and kümmerten

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. kümmern runs 7 letters (CVCCVCC) against kümmerten's 9 (CVCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
kümmern
9 ch
kümmerten

Look-alike desk: kümmern vs kümmerten

A purely visual mix-up. kümmern ([ˈkʏmɐn]) and kümmerten ([ˈkʏmɐtn̩]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 40043, derived from the frequency rank of both members and their visual similarity.

kümmern is recorded at frequency rank #2,402, classified as averb, pronounced [ˈkʏmɐn]. kümmerten is at rank #37,641, tagged as averb, pronounced [ˈkʏmɐtn̩].

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 40043, this pair ranks #1,519,620 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of kümmern vs kümmerten

Shared letters: ekmnrü. Private to "kümmern": -. Private to "kümmerten": t.

"kümmern" · 7 letters · shape CVCCVCC  ·  "kümmerten" · 9 letters · shape CVCCVCCVC

Frequently Asked Questions

Is swapping "kümmern" for "kümmerten" ever safe?
No. They are said differently ([ˈkʏmɐn] versus [ˈkʏmɐtn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "kümmern" or "kümmerten" show up more?
"kümmern" is the more common of the two: it sits at frequency rank #2,402 in our German list, against #37,641 for "kümmerten". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "kümmern" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "kümmerten" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,519,620 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "kümmern" and "kümmerten" also get mixed up with nearby pairs, the highest-scored neighbour is "kümmere vs kümmerten". Nearby pair

Confusion rank #1,519,620 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