erfüllenvserfundenWhat's the difference?

Which to use

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

#2,709
“erfüllen” frequency rank
#4,425
“erfunden” frequency rank
7134
confusion score

Side-by-Side Comparison

Feature erfüllen erfunden
Definition die Gedanken beherrschen, starke Gefühle auslösen Partizip Perfekt des Verbs erfinden

Where the spellings diverge

Shared letters are muted; the letters that actually set erfüllen and erfunden apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

8 ch
erfüllen
8 ch
erfunden

Spelling & Dictionary Insight

A purely visual mix-up. erfüllen ([ɛɐ̯ˈfʏlən]) and erfunden ([ɛɐ̯ˈfʊndn̩]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 7134, derived from the frequency rank of both members and their visual similarity.

erfüllen is recorded at frequency rank #2,709, classified as averb, pronounced [ɛɐ̯ˈfʏlən]. erfunden is at rank #4,425, tagged as averb, pronounced [ɛɐ̯ˈfʊndn̩].

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 7134, this pair ranks #1,989,259 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of erfüllen vs erfunden

Shared letters: efnr. Private to "erfüllen": . Private to "erfunden": du.

"erfüllen" · 8 letters · shape VCCVCCVC  ·  "erfunden" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • erfundenefrunden · erffunden · erfnuden · erfudnen · erfundden · erfundenn · erfundne · erfunedn

Frequency comparison

erfüllen#2,709
erfunden#4,425

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "erfüllen" and "erfunden" be used interchangeably?
No. They are said differently ([ɛɐ̯ˈfʏlən] versus [ɛɐ̯ˈfʊndn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "erfüllen" or "erfunden"?
"erfüllen" is the more common of the two: it sits at frequency rank #2,709 in our German list, against #4,425 for "erfunden". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering erfüllen vs erfunden

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “erfüllen” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list