FackvsMaryWhat's the difference?

Quick tell: Fack is a noun, Mary is a name, so they fill different roles in a sentence.

Which to use

“Fack” is a noun and “Mary” is a name - they look or sound alike but fill different roles in a sentence.

#47,377
“Fack” frequency rank
#4,536
“Mary” frequency rank
51913
confusion score

Side-by-Side Comparison

Feature Fack Mary
Definition Fach in einem Schrank, Regal oder Kasten weiblicher Vorname

Letter map: Fack vs Mary

Shared letters muted; letters that set Fack and Mary apart highlighted. Shared run: 1. Fack (CVCC) and Mary (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
Fack
4 ch
Mary

Part-of-speech tell for Fack / Mary

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Fack is anoun and Maryaname. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 51913, derived from the frequency rank of both members and their visual similarity.

Fack is recorded at frequency rank #47,377, classified as anoun, pronounced […]. Mary is at rank #4,536, tagged as aname, pronounced […].

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 51913, this pair ranks #1,117,213 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Fack vs Mary

Shared letters: a. Private to "Fack": cfk. Private to "Mary": mry.

"Fack" · 4 letters · shape CVCC  ·  "Mary" · 4 letters · shape CVCV

Known mistypes of this pair

  • Fackafck · facck · fackk · fakc · fcak · ffack
  • Maryamry · marry · maryy · mmary · mray

Frequently Asked Questions

Is swapping "Fack" for "Mary" ever safe?
No - they are not even the same part of speech. "Fack" is a noun and "Mary" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Fack" or "Mary"?
"Mary" is the more common of the two: it sits at frequency rank #4,536 in our German list, against #47,377 for "Fack". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "Fack" vs "Mary" is on the table, pick a follow-up below.

  • Full dictionary entry for "Fack" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mary" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,117,213 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Fack" and "Mary" also get mixed up with nearby pairs, the highest-scored neighbour is "Fack vs puzzles". 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 #1,117,213 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