beidenvsBenderWhat's the difference?

Quick tell: beiden is a unknown, Bender is a name, so they fill different roles in a sentence.

Which to use

“beiden” is an unknown and “Bender” is a name - they look or sound alike but fill different roles in a sentence.

#240
“beiden” frequency rank
#13,105
“Bender” frequency rank
13345
confusion score

Side-by-Side Comparison

Feature beiden Bender
Definition Dativ Plural der starken Flexion des Indefinitpronomens beide Familienname

Where the eye mixes beiden and Bender

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. beiden (CVVCVC) and Bender (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
beiden
6 ch
Bender

Look-alike desk: beiden vs Bender

These two trip readers on the page rather than in the ear: beiden is [ˈbaɪ̯dn̩] while Bender is [ˈbɛndɐ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (unknown vs name), which is usually the fastest check. Our composite confusion score for this pair is 13345, derived from the frequency rank of both members and their visual similarity.

beiden is recorded at frequency rank #240, classified as anunknown, pronounced [ˈbaɪ̯dn̩]. Bender is at rank #13,105, tagged as aname, pronounced [ˈbɛndɐ].

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 13345, this pair ranks #1,958,581 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of beiden vs Bender

Shared letters: bden. Private to "beiden": i. Private to "Bender": r.

"beiden" · 6 letters · shape CVVCVC  ·  "Bender" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • beiden ← bbeiden · bedien · beidden · beidenn · beidne · beiedn · bieden · ebiden
  • Bender ← bbender · bedner · bendder · benderr · bendre · benedr · bennder · bneder

Frequently Asked Questions

Is swapping "beiden" for "Bender" ever safe?
No - they are not even the same part of speech. "beiden" is an unknown and "Bender" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "beiden" or "Bender" show up more?
"beiden" is the more common of the two: it sits at frequency rank #240 in our German list, against #13,105 for "Bender". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "beiden" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Bender" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,958,581 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "beiden" and "Bender" also get mixed up with nearby pairs, the highest-scored neighbour is "Bender vs blonder". 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 #1,958,581 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