erfolgenvserfüllenWhat's the difference?

Which to use

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

#2,589
“erfolgen” frequency rank
#2,709
“erfüllen” frequency rank
5298
confusion score

Side-by-Side Comparison

Feature erfolgen erfüllen
Definition stattfinden, sich ereignen, getan werden (der Inhalt des Tuns steckt im Subjekt des Satzes) die Gedanken beherrschen, starke Gefühle auslösen

Where the spellings diverge

Shared letters are muted; the letters that actually set erfolgen and erfüllen apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

8 ch
erfolgen
8 ch
erfüllen

Spelling & Dictionary Insight

A purely visual mix-up. erfolgen ([ɛɐ̯ˈfɔlɡn̩]) and erfüllen ([ɛɐ̯ˈfʏlən]) 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 2 positions. Our composite confusion score for this pair is 5298, derived from the frequency rank of both members and their visual similarity.

erfolgen is recorded at frequency rank #2,589, classified as averb, pronounced [ɛɐ̯ˈfɔlɡn̩]. erfüllen is at rank #2,709, tagged as averb, pronounced [ɛɐ̯ˈfʏlən].

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 5298, this pair ranks #1,995,206 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of erfolgen vs erfüllen

Shared letters: eflnr. Private to "erfolgen": go. Private to "erfüllen": ü.

"erfolgen" · 8 letters · shape VCCVCCVC  ·  "erfüllen" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • erfolgenefrolgen · erffolgen · erflogen · erfoglen · erfolegn · erfolgenn · erfolggen · erfolgne

Frequency comparison

erfolgen#2,589
erfüllen#2,709

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "erfolgen" and "erfüllen" be used interchangeably?
No. They are said differently ([ɛɐ̯ˈfɔlɡn̩] versus [ɛɐ̯ˈfʏlən]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "erfolgen" or "erfüllen"?
"erfolgen" is the more common of the two: it sits at frequency rank #2,589 in our German list, against #2,709 for "erfüllen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering erfolgen vs erfüllen

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 “erfolgen” 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