BfSvsBiasConfusable pair

Quick tell: BfS is a abbrev, Bias is a noun, so they fill different roles in a sentence.

Which to use

“BfS” is an abbrev and “Bias” is a noun - they look or sound alike but fill different roles in a sentence.

#48,780
“BfS” frequency rank
#36,224
“Bias” frequency rank
85004
confusion score

Side-by-Side Comparison

Feature BfS Bias
Definition Bundesamt für Strahlenschutz nachvollziehbarer, systematischer Fehler in einer Untersuchung, Erhebung, der ein immer gleich verzerrtes und damit mehr oder weniger falsches Ergebnis verursacht

Letter map: BfS vs Bias

Shared letters muted; letters that set BfS and Bias apart highlighted. Shared run: 2. BfS runs 3 letters (CCC) against Bias's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
BfS
4 ch
Bias

Part-of-speech tell for BfS / Bias

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: BfS is anabbrev and Biasanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 85004, derived from the frequency rank of both members and their visual similarity.

BfS is recorded at frequency rank #48,780, classified as anabbrev, pronounced […]. Bias is at rank #36,224, tagged as anoun, pronounced [ˈbaɪ̯əs].

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 85004, this pair ranks #114,932 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of BfS vs Bias

Shared letters: bs. Private to "BfS": f. Private to "Bias": ai.

"BfS" · 3 letters · shape CCC  ·  "Bias" · 4 letters · shape CVVC

Known mistypes of this pair

  • Bias ← bais · bbias · biass · bisa · ibas

Frequently Asked Questions

Is swapping "BfS" for "Bias" ever safe?
No - they are not even the same part of speech. "BfS" is an abbrev and "Bias" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "BfS" or "Bias" show up more?
"Bias" is the more common of the two: it sits at frequency rank #36,224 in our German list, against #48,780 for "BfS". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "BfS" and "Bias". Here's where to go from here.

  • Full dictionary entry for "BfS" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Bias" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #114,932 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "BfS" and "Bias" also get mixed up with nearby pairs, the highest-scored neighbour is "BfS vs puzzles". 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 #114,932 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