FockvsfuckTell them apart

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

Which to use

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

#48,895
“Fock” frequency rank
#4,038
“fuck” frequency rank
52933
confusion score

Side-by-Side Comparison

Feature Fock fuck
Definition ein kleineres Vorsegel, welches am Mast nicht überlappt; auf Yachten wird es bei Starkwind statt einer Genua angeschlagen ficken, vögeln

Where the eye mixes Fock and fuck

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Fock and fuck follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
Fock
4 ch
fuck

Visual trap between Fock and fuck

These two trip readers on the page rather than in the ear: Fock is [fɔk] while fuck is [fʌk]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - o in “Fock” becomes u in “fuck”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 52933, derived from the frequency rank of both members and their visual similarity.

Fock is recorded at frequency rank #48,895, classified as anoun, pronounced [fɔk]. fuck is at rank #4,038, tagged as averb, pronounced [fʌk].

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 52933, this pair ranks #1,077,631 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Fock vs fuck

Shared letters: cfk. Private to "Fock": o. Private to "fuck": u.

"Fock" · 4 letters · shape CVCC  ·  "fuck" · 4 letters · shape CVCC

Known mistypes of this pair

  • Fock ← fcok · ffock · focck · fockk · fokc · ofck
  • fuck ← fcuk · ffuck · fucck · fuckk · fukc · ufck

Frequently Asked Questions

Can "Fock" and "fuck" be used interchangeably?
No - they are not even the same part of speech. "Fock" is a noun and "fuck" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Fock" vs "fuck" - which ranks higher?
"fuck" is the more common of the two: it sits at frequency rank #4,038 in our German list, against #48,895 for "Fock". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "Fock" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fuck" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,077,631 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Fock" and "fuck" also get mixed up with nearby pairs, the highest-scored neighbour is "Fack vs Fock". 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 #1,077,631 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