expandierenvsexpandiertConfusable pair

Which to use

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

#34,641
“expandieren” frequency rank
#43,164
“expandiert” frequency rank
77805
confusion score

Side-by-Side Comparison

Feature expandieren expandiert
Definition sich oder etwas ausbauen beziehungsweise vergrößern Partizip Perfekt des Verbs expandieren

Where the eye mixes expandieren and expandiert

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.

11 ch
expandieren
10 ch
expandiert

Visual trap between expandieren and expandiert

A purely visual mix-up. expandieren ([ɛkspanˈdiːʁən]) and expandiert ([ɛkspanˈdiːɐ̯t]) 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 1 letter(s) in length. Our composite confusion score for this pair is 77805, derived from the frequency rank of both members and their visual similarity.

expandieren is recorded at frequency rank #34,641, classified as averb, pronounced [ɛkspanˈdiːʁən]. expandiert is at rank #43,164, tagged as averb, pronounced [ɛkspanˈdiːɐ̯t].

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 77805, this pair ranks #252,513 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of expandieren vs expandiert

Shared letters: adeinprx. Private to "expandieren": -. Private to "expandiert": t.

"expandieren" · 11 letters · shape VCCVCCVVCVC  ·  "expandiert" · 10 letters · shape VCCVCCVVCC

Known mistypes of this pair

  • expandierenepxandieren · exapndieren · expadnieren · expanddieren · expandeiren · expandieern · expandierenn · expandierne
  • expandiertepxandiert · exapndiert · expadniert · expanddiert · expandeirt · expandierrt · expandiertt · expandietr

Frequently Asked Questions

Is swapping "expandieren" for "expandiert" ever safe?
No. They are said differently ([ɛkspanˈdiːʁən] versus [ɛkspanˈdiːɐ̯t]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "expandieren" or "expandiert"?
"expandieren" is the more common of the two: it sits at frequency rank #34,641 in our German list, against #43,164 for "expandiert". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "expandieren" and "expandiert" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "expandieren" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "expandiert" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #252,513 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "expandieren" and "expandiert" also get mixed up with nearby pairs, the highest-scored neighbour is "expandiert vs explodiert". 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 #252,513 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