PhasenvsplanenWhich spelling fits?

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

Which to use

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

#7,092
“Phasen” frequency rank
#3,612
“planen” frequency rank
10704
confusion score

Side-by-Side Comparison

Feature Phasen planen
Definition Nominativ Plural des Substantivs Phase zukünftige Handlungen ausarbeiten; sich Gedanken darüber machen, wie eine künftige Sache gut durchgeführt werden kann

Where the eye mixes Phasen and planen

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Phasen and planen follow the identical consonant-vowel pattern (CCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
Phasen
6 ch
planen

Why the eye confuses Phasen with planen

These two trip readers on the page rather than in the ear: Phasen is [ˈfaːzn̩] while planen is [ˈplaːnən]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 10704, derived from the frequency rank of both members and their visual similarity.

Phasen is recorded at frequency rank #7,092, classified as anoun, pronounced [ˈfaːzn̩]. planen is at rank #3,612, tagged as averb, pronounced [ˈplaːnən].

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 10704, this pair ranks #1,973,742 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Phasen vs planen

Shared letters: aenp. Private to "Phasen": hs. Private to "planen": l.

"Phasen" · 6 letters · shape CCVCVC  ·  "planen" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • Phasenhpasen · pahsen · phaesn · phasenn · phasne · phassen · phhasen · phsaen
  • planenlpanen · palnen · plaenn · planenn · planne · plannen · pllanen · plnaen

Frequently Asked Questions

Is swapping "Phasen" for "planen" ever safe?
No - they are not even the same part of speech. "Phasen" is a noun and "planen" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Phasen" vs "planen" - which ranks higher?
"planen" is the more common of the two: it sits at frequency rank #3,612 in our German list, against #7,092 for "Phasen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Phasen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "planen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,973,742 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Phasen" and "planen" also get mixed up with nearby pairs, the highest-scored neighbour is "planen 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 #1,973,742 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