peakvsPlanConfusable pair

Which to use

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

#20,363
“peak” frequency rank
#1,167
“Plan” frequency rank
21530
confusion score

Side-by-Side Comparison

Feature peak Plan
Definition der Punkt eines Berges; Gipfel, Spitze, Bergspitze, Gipfelpunkt ein durchdachtes Vorhaben, eine Idee oder Vorstellung einer Vorgehensweise

Where the eye mixes peak and Plan

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
peak
4 ch
Plan

Visual trap between peak and Plan

A purely visual mix-up. peak ([piːk]) and Plan ([plaːn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 21530, derived from the frequency rank of both members and their visual similarity.

peak is recorded at frequency rank #20,363, classified as anoun, pronounced [piːk]. Plan is at rank #1,167, tagged as anoun, pronounced [plaːn].

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 21530, this pair ranks #1,885,203 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of peak vs Plan

Shared letters: ap. Private to "peak": ek. Private to "Plan": ln.

"peak" · 4 letters · shape CVVC  ·  "Plan" · 4 letters · shape CCVC

Known mistypes of this pair

  • peakepak · paek · peakk · peka · ppeak
  • Planlpan · paln · plann · pllan · plna · pplan

Frequently Asked Questions

Can "peak" and "Plan" be used interchangeably?
No. They are said differently ([piːk] versus [plaːn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "peak" vs "Plan" - which ranks higher?
"Plan" is the more common of the two: it sits at frequency rank #1,167 in our German list, against #20,363 for "peak". 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 "peak" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Plan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,885,203 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "peak" and "Plan" also get mixed up with nearby pairs, the highest-scored neighbour is "peak vs prank". 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 #1,885,203 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