befahrenvsBeifahrerTell them apart

Quick tell: befahren is a adjective, Beifahrer is a noun, so they fill different roles in a sentence.

Which to use

“befahren” is an adjective and “Beifahrer” is a noun - they look or sound alike but fill different roles in a sentence.

#14,748
“befahren” frequency rank
#19,149
“Beifahrer” frequency rank
33897
confusion score

Side-by-Side Comparison

Feature befahren Beifahrer
Definition mit Fahrzeugen benutzt Person, die auf dem Sitz neben dem Fahrer/Lenker eines Fahrzeugs mitfährt

Where the eye mixes befahren and Beifahrer

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. befahren runs 8 letters (CVCVCCVC) against Beifahrer's 9 (CVVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
befahren
9 ch
Beifahrer

Look-alike desk: befahren vs Beifahrer

These two trip readers on the page rather than in the ear: befahren is [bəˈfaːʁən] while Beifahrer is [ˈbaɪ̯ˌfaːʁɐ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 33897, derived from the frequency rank of both members and their visual similarity.

befahren is recorded at frequency rank #14,748, classified as anadj, pronounced [bəˈfaːʁən]. Beifahrer is at rank #19,149, tagged as anoun, pronounced [ˈbaɪ̯ˌfaːʁɐ].

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 33897, this pair ranks #1,675,608 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of befahren vs Beifahrer

Shared letters: abefhr. Private to "befahren": n. Private to "Beifahrer": i.

"befahren" · 8 letters · shape CVCVCCVC  ·  "Beifahrer" · 9 letters · shape CVVCVCCVC

Known mistypes of this pair

  • befahren ← bbefahren · beafhren · befahern · befahhren · befahrenn · befahrne · befahrren · befarhen
  • Beifahrer ← bbeifahrer · befiahrer · beiafhrer · beifaherr · beifahhrer · beifahrerr · beifahrre · beifahrrer

Frequently Asked Questions

Do "befahren" and "Beifahrer" mean the same thing in a sentence?
No - they are not even the same part of speech. "befahren" is an adjective and "Beifahrer" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "befahren" or "Beifahrer" show up more?
"befahren" is the more common of the two: it sits at frequency rank #14,748 in our German list, against #19,149 for "Beifahrer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "befahren" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Beifahrer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,675,608 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "befahren" and "Beifahrer" also get mixed up with nearby pairs, the highest-scored neighbour is "befahren vs bejahen". 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 #1,675,608 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