PfeifervsPfeilerWhat's the difference?

Which to use

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

#29,732
“Pfeifer” frequency rank
#18,018
“Pfeiler” frequency rank
47750
confusion score

Side-by-Side Comparison

Feature Pfeifer Pfeiler
Definition historisch, oft professioneller Pfeifenspieler ein frei oder an der Wand stehender, mehr oder minder schlanker nur prismatischer, auch runder Körper aus Stein, Holz, Mauerwerk, Kunststoff oder Metall zur Aufnahme von Lasten darüberliegender Bauteile

Where the eye mixes Pfeifer and Pfeiler

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. Pfeifer and Pfeiler follow the identical consonant-vowel pattern (CCVVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
Pfeifer
7 ch
Pfeiler

Look-alike desk: Pfeifer vs Pfeiler

A purely visual mix-up. Pfeifer ([ˈp͡faɪ̯fɐ]) and Pfeiler ([ˈp͡faɪ̯lɐ]) 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 a single letter - f in “Pfeifer” becomes l in “Pfeiler”. Our composite confusion score for this pair is 47750, derived from the frequency rank of both members and their visual similarity.

Pfeifer is recorded at frequency rank #29,732, classified as anoun, pronounced [ˈp͡faɪ̯fɐ]. Pfeiler is at rank #18,018, tagged as anoun, pronounced [ˈp͡faɪ̯lɐ].

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 47750, this pair ranks #1,273,429 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Pfeifer vs Pfeiler

Shared letters: efipr. Private to "Pfeifer": -. Private to "Pfeiler": l.

"Pfeifer" · 7 letters · shape CCVVCVC  ·  "Pfeiler" · 7 letters · shape CCVVCVC

Known mistypes of this pair

  • Pfeiferfpeifer · pefifer · pfefier · pfeiefr · pfeiferr · pfeifre · pffeifer · pfiefer
  • Pfeilerfpeiler · pefiler · pfeielr · pfeilerr · pfeiller · pfeilre · pfelier · pffeiler

Frequently Asked Questions

Is swapping "Pfeifer" for "Pfeiler" ever safe?
No. They are said differently ([ˈp͡faɪ̯fɐ] versus [ˈp͡faɪ̯lɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Pfeifer" or "Pfeiler"?
"Pfeiler" is the more common of the two: it sits at frequency rank #18,018 in our German list, against #29,732 for "Pfeifer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Pfeifer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Pfeiler" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,273,429 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Pfeifer" and "Pfeiler" also get mixed up with nearby pairs, the highest-scored neighbour is "Pfeifer vs Pfeilern". 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 #1,273,429 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