PhivsPikTell them apart

Which to use

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

#47,646
“Phi” frequency rank
#42,047
“Pik” frequency rank
89693
confusion score

Side-by-Side Comparison

Feature Phi Pik
Definition einundzwanzigster Buchstabe des griechischen Alphabets Farbe im französischen Kartenblatt mit einem schwarzen Lindenblatt als Symbol

Where the eye mixes Phi and Pik

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Phi (CCV) and Pik (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
Phi
3 ch
Pik

Visual trap between Phi and Pik

A purely visual mix-up. Phi ([fiː]) and Pik ([piːk]) 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 89693, derived from the frequency rank of both members and their visual similarity.

Phi is recorded at frequency rank #47,646, classified as anoun, pronounced [fiː]. Pik is at rank #42,047, tagged as anoun, pronounced [piːk].

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 89693, this pair ranks #54,587 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Phi vs Pik

Shared letters: ip. Private to "Phi": h. Private to "Pik": k.

"Phi" · 3 letters · shape CCV  ·  "Pik" · 3 letters · shape CVC

Frequently Asked Questions

Do "Phi" and "Pik" mean the same thing in a sentence?
No. They are said differently ([fiː] versus [piːk]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Phi" or "Pik"?
"Pik" is the more common of the two: it sits at frequency rank #42,047 in our German list, against #47,646 for "Phi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Phi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Pik" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,587 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Phi" and "Pik" also get mixed up with nearby pairs, the highest-scored neighbour is "Phi vs PMS". Nearby pair

Confusion rank #54,587 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