professionalvsprofessionellWhich spelling fits?

Which to use

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

#16,519
“professional” frequency rank
#6,709
“professionell” frequency rank
23228
confusion score

Side-by-Side Comparison

Feature professional professionell
Definition beruflich von einem Fachmann ausgeführt, auf fachmännische Art

Letter map: professional vs professionell

Shared letters muted; letters that set professional and professionell apart highlighted. Shared run: 11.

12 ch
professional
13 ch
professionell

Corpus notes: professional and professionell

professional and professionell 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 1 letter(s) in length. Our composite confusion score for this pair is 23228, derived from the frequency rank of both members and their visual similarity.

professional is recorded at frequency rank #16,519, classified as anadj, pronounced […]. professionell is at rank #6,709, tagged as anadj, pronounced [pʁofɛsi̯oˈnɛl].

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 23228, this pair ranks #1,864,059 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of professional vs professionell

Shared letters: efilnoprs. Private to "professional": a. Private to "professionell": -.

"professional" · 12 letters · shape CCVCVCCVVCVC  ·  "professionell" · 13 letters · shape CCVCVCCVVCVCC

Known mistypes of this pair

  • professionalporfessional · pprofessional · prfoessional · proefssional · profesional · profesisonal · professinoal · professioanl
  • professionellporfessionell · pprofessionell · prfoessionell · proefssionell · profesionell · profesisonell · professinoell · professioenll

Frequently Asked Questions

Is swapping "professional" for "professionell" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary German text, does "professional" or "professionell" show up more?
"professionell" is the more common of the two: it sits at frequency rank #6,709 in our German list, against #16,519 for "professional". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "professional" vs "professionell" is on the table, pick a follow-up below.

  • Full dictionary entry for "professional" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "professionell" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,864,059 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "professional" and "professionell" also get mixed up with nearby pairs, the highest-scored neighbour is "professional 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 #1,864,059 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