planesvsPlauenTell them apart

Quick tell: planes is a adjective, Plauen is a name, so they fill different roles in a sentence.

Which to use

“planes” is an adjective and “Plauen” is a name - they look or sound alike but fill different roles in a sentence.

#45,514
“planes” frequency rank
#20,699
“Plauen” frequency rank
66213
confusion score

Side-by-Side Comparison

Feature planes Plauen
Definition Nominativ Singular Neutrum der starken Deklination des Positivs des Adjektivs plan Stadt in Sachsen, Deutschland; wird als Hauptstadt des Vogtlandes bezeichnet, Kreisstadt des Vogtlandkreises

Where the eye mixes planes and Plauen

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

6 ch
planes
6 ch
Plauen

Why the eye confuses planes with Plauen

These two trip readers on the page rather than in the ear: planes is [ˈplaːnəs] while Plauen is [ˈplaʊ̯ən]. 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 (adjective vs name), which is usually the fastest check. Our composite confusion score for this pair is 66213, derived from the frequency rank of both members and their visual similarity.

planes is recorded at frequency rank #45,514, classified as anadj, pronounced [ˈplaːnəs]. Plauen is at rank #20,699, tagged as aname, pronounced [ˈplaʊ̯ən].

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 66213, this pair ranks #580,742 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of planes vs Plauen

Shared letters: aelnp. Private to "planes": s. Private to "Plauen": u.

"planes" · 6 letters · shape CCVCVC  ·  "Plauen" · 6 letters · shape CCVVVC

Known mistypes of this pair

  • planes ← lpanes · palnes · plaens · planess · plannes · planse · pllanes · plnaes
  • Plauen ← lpauen · paluen · plaeun · plauenn · plaune · pllauen · pluaen · pplauen

Frequently Asked Questions

Is swapping "planes" for "Plauen" ever safe?
No - they are not even the same part of speech. "planes" is an adjective and "Plauen" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "planes" or "Plauen" show up more?
"Plauen" is the more common of the two: it sits at frequency rank #20,699 in our German list, against #45,514 for "planes". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "planes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Plauen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #580,742 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "planes" and "Plauen" also get mixed up with nearby pairs, the highest-scored neighbour is "planes vs plants". 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 #580,742 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