FenstervsFenstersConfusable pair

Which to use

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

#1,129
“Fenster” frequency rank
#35,179
“Fensters” frequency rank
36308
confusion score

Side-by-Side Comparison

Feature Fenster Fensters
Definition eine baulich verschieden ausgestaltete verglaste Öffnung in einem Bauwerk, deren hauptsächliche Funktion darin besteht, Licht in das Bauwerk zu führen und dieses zu belüften Genitiv Singular des Substantivs Fenster

Where the eye mixes Fenster and Fensters

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. Fenster runs 7 letters (CVCCCVC) against Fensters's 8 (CVCCCVCC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
Fenster
8 ch
Fensters

Why the eye confuses Fenster with Fensters

A purely visual mix-up. Fenster ([ˈfɛnstɐ]) and Fensters ([ˈfɛnstɐs]) 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 extra letter(s) - “Fenster” sits inside “Fensters”. Our composite confusion score for this pair is 36308, derived from the frequency rank of both members and their visual similarity.

Fenster is recorded at frequency rank #1,129, classified as anoun, pronounced [ˈfɛnstɐ]. Fensters is at rank #35,179, tagged as anoun, pronounced [ˈfɛnstɐs].

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 36308, this pair ranks #1,618,857 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Fenster vs Fensters

Shared letters: efnrst. Private to "Fenster": -. Private to "Fensters": -.

"Fenster" · 7 letters · shape CVCCCVC  ·  "Fensters" · 8 letters · shape CVCCCVCC

Known mistypes of this pair

  • Fenster ← efnster · fennster · fensetr · fensster · fensterr · fenstre · fenstter · fentser
  • Fensters ← efnsters · fennsters · fensetrs · fenssters · fensterrs · fensterss · fenstesr · fenstres

Frequently Asked Questions

Can "Fenster" and "Fensters" be used interchangeably?
No. They are said differently ([ˈfɛnstɐ] versus [ˈfɛnstɐs]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "Fenster" or "Fensters" show up more?
"Fenster" is the more common of the two: it sits at frequency rank #1,129 in our German list, against #35,179 for "Fensters". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "Fenster" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Fensters" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,618,857 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Fenster" and "Fensters" also get mixed up with nearby pairs, the highest-scored neighbour is "feinster vs Fensters". 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 #1,618,857 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