funktionalvsfunktionellWhich spelling fits?

Which to use

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

#25,556
“funktional” frequency rank
#41,176
“funktionell” frequency rank
66732
confusion score

Side-by-Side Comparison

Feature funktional funktionell
Definition im Hinblick auf die Funktion, die Funktion berücksichtigend/einbeziehend von der Funktion her gesehen, die Funktion erfüllend

Where the eye mixes funktional and funktionell

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. funktional runs 10 letters (CVCCCVVCVC) against funktionell's 11 (CVCCCVVCVCC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
funktional
11 ch
funktionell

Visual trap between funktional and funktionell

A purely visual mix-up. funktional ([ˌfʊŋkt͡si̯oˈnaːl]) and funktionell ([fʊŋkt͡si̯oˈnɛl]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 66732, derived from the frequency rank of both members and their visual similarity.

funktional is recorded at frequency rank #25,556, classified as anadj, pronounced [ˌfʊŋkt͡si̯oˈnaːl]. funktionell is at rank #41,176, tagged as anadj, pronounced [fʊŋkt͡si̯oˈnɛl].

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 66732, this pair ranks #563,317 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of funktional vs funktionell

Shared letters: fiklnotu. Private to "funktional": a. Private to "funktionell": e.

"funktional" · 10 letters · shape CVCCCVVCVC  ·  "funktionell" · 11 letters · shape CVCCCVVCVCC

Known mistypes of this pair

  • funktional ← ffunktional · fnuktional · fukntional · funkitonal · funkktional · funktinoal · funktioanl · funktionall
  • funktionell ← ffunktionell · fnuktionell · fukntionell · funkitonell · funkktionell · funktinoell · funktioenll · funktionel

Frequently Asked Questions

Can "funktional" and "funktionell" be used interchangeably?
No. They are said differently ([ˌfʊŋkt͡si̯oˈnaːl] versus [fʊŋkt͡si̯oˈnɛl]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "funktional" or "funktionell"?
"funktional" is the more common of the two: it sits at frequency rank #25,556 in our German list, against #41,176 for "funktionell". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "funktional" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "funktionell" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #563,317 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "funktional" and "funktionell" also get mixed up with nearby pairs, the highest-scored neighbour is "funktionell vs funktionellen". 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 #563,317 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