FrederickvsWillemWhich spelling fits?

Which to use

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

#23,135
“Frederick” frequency rank
#30,873
“Willem” frequency rank
54008
confusion score

Side-by-Side Comparison

Feature Frederick Willem
Definition Ort im US-Bundesstaat Maryland männlicher Vorname

Letter map: Frederick vs Willem

Shared letters muted; letters that set Frederick and Willem apart highlighted. Shared run: 1. Frederick runs 9 letters (CCVCVCVCC) against Willem's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
Frederick
6 ch
Willem

Pair insight - Frederick / Willem

Frederick and Willem are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 3 letter(s) in length. Our composite confusion score for this pair is 54008, derived from the frequency rank of both members and their visual similarity.

Frederick is recorded at frequency rank #23,135, classified as aname, pronounced […]. Willem is at rank #30,873, 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 54008, this pair ranks #1,035,684 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Frederick vs Willem

Shared letters: ei. Private to "Frederick": cdfkr. Private to "Willem": lmw.

"Frederick" · 9 letters · shape CCVCVCVCC  ·  "Willem" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Frederickferderick · ffrederick · frdeerick · fredderick · fredeirck · fredercik · fredericck · frederickk
  • Willemiwllem · wilelm · wilem · willemm · willme · wlilem · wwillem

Frequently Asked Questions

Do "Frederick" and "Willem" mean the same thing in a sentence?
No. They differ by 3 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Frederick" vs "Willem" - which ranks higher?
"Frederick" is the more common of the two: it sits at frequency rank #23,135 in our German list, against #30,873 for "Willem". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Frederick" vs "Willem" is on the table, pick a follow-up below.

  • Full dictionary entry for "Frederick" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Willem" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,035,684 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Frederick" and "Willem" also get mixed up with nearby pairs, the highest-scored neighbour is "puzzles vs Willem". 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 #1,035,684 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