erfahrenvserfrorenWhich spelling fits?

Quick tell: erfahren is a verb, erfroren is an adjective, so they fill different roles in a sentence.

Which to use

“erfahren” is a verb and “erfroren” is an adjective - they look or sound alike but fill different roles in a sentence.

#1,074
“erfahren” frequency rank
#47,355
“erfroren” frequency rank
48429
confusion score

Side-by-Side Comparison

Feature erfahren erfroren
Definition durch eigenes Erleben kennen lernen infolge zu niedriger Temperaturen (ab-)gestorben

Where the eye mixes erfahren and erfroren

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. erfahren (VCCVCCVC) and erfroren (VCCCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

8 ch
erfahren
8 ch
erfroren

Look-alike desk: erfahren vs erfroren

These two trip readers on the page rather than in the ear: erfahren is [ɛɐ̯ˈfaːʁən] while erfroren is [ɛɐ̯ˈfʁoːʁən]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 48429, derived from the frequency rank of both members and their visual similarity.

erfahren is recorded at frequency rank #1,074, classified as averb, pronounced [ɛɐ̯ˈfaːʁən]. erfroren is at rank #47,355, tagged as anadj, pronounced [ɛɐ̯ˈfʁoːʁən].

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 48429, this pair ranks #1,248,918 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of erfahren vs erfroren

Shared letters: efnr. Private to "erfahren": ah. Private to "erfroren": o.

"erfahren" · 8 letters · shape VCCVCCVC  ·  "erfroren" · 8 letters · shape VCCCVCVC

Known mistypes of this pair

  • erfahren ← efrahren · erafhren · erfahern · erfahhren · erfahrenn · erfahrne · erfahrren · erfarhen
  • erfroren ← efrroren · erffroren · erforren · erfroern · erfrorenn · erfrorne · erfrorren · erfrroen

Frequently Asked Questions

Is swapping "erfahren" for "erfroren" ever safe?
No - they are not even the same part of speech. "erfahren" is a verb and "erfroren" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "erfahren" vs "erfroren" - which ranks higher?
"erfahren" is the more common of the two: it sits at frequency rank #1,074 in our German list, against #47,355 for "erfroren". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "erfahren" and "erfroren" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "erfahren" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "erfroren" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,248,918 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "erfahren" and "erfroren" also get mixed up with nearby pairs, the highest-scored neighbour is "erfrieren vs erfroren". 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 #1,248,918 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