pennvsPlanWhich spelling fits?

Quick tell: penn is a verb, Plan is a noun, so they fill different roles in a sentence.

Which to use

“penn” is a verb and “Plan” is a noun - they look or sound alike but fill different roles in a sentence.

#24,067
“penn” frequency rank
#1,167
“Plan” frequency rank
25234
confusion score

Side-by-Side Comparison

Feature penn Plan
Definition 2. Person Singular Imperativ Präsens Aktiv des Verbs pennen ein durchdachtes Vorhaben, eine Idee oder Vorstellung einer Vorgehensweise

Where the eye mixes penn and Plan

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

4 ch
penn
4 ch
Plan

Visual trap between penn and Plan

These two trip readers on the page rather than in the ear: penn is [pɛn] while Plan is [plaːn]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 25234, derived from the frequency rank of both members and their visual similarity.

penn is recorded at frequency rank #24,067, classified as averb, pronounced [pɛn]. 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 25234, this pair ranks #1,836,219 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of penn vs Plan

Shared letters: np. Private to "penn": e. Private to "Plan": al.

"penn" · 4 letters · shape CVCC  ·  "Plan" · 4 letters · shape CCVC

Known mistypes of this pair

  • pennepnn · pnen · ppenn
  • Planlpan · paln · plann · pllan · plna · pplan

Frequently Asked Questions

Do "penn" and "Plan" mean the same thing in a sentence?
No - they are not even the same part of speech. "penn" is a verb and "Plan" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "penn" or "Plan" show up more?
"Plan" is the more common of the two: it sits at frequency rank #1,167 in our German list, against #24,067 for "penn". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "penn" 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 #1,836,219 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "penn" and "Plan" also get mixed up with nearby pairs, the highest-scored neighbour is "penn vs Plön". 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 #1,836,219 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