bicvsbirchWhich spelling fits?

Which to use

“bic” and “birch” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#23,466
“bic” frequency rank
#41,677
“birch” frequency rank
65143
confusion score

Side-by-Side Comparison

Feature bic birch
Definition Stylo à bille. Badine, baguette.

Where the eye mixes bic and birch

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

3 ch
bic
5 ch
birch

Why the eye confuses bic with birch

A purely visual mix-up. bic (\bik\) and birch ([bɝtʃ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 65143, derived from the frequency rank of both members and their visual similarity.

bic is recorded at frequency rank #23,466, classified as anoun, pronounced \bik\. birch is at rank #41,677, tagged as anoun, pronounced [bɝtʃ].

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 65143, this pair ranks #73,653 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of bic vs birch

Shared letters: bci. Private to "bic": -. Private to "birch": hr.

"bic" · 3 letters · shape CVC  ·  "birch" · 5 letters · shape CVCCC

Known mistypes of this pair

  • birchbbirch · bicrh · bircch · birchh · birhc · birrch · brich · ibrch

Frequently Asked Questions

Can "bic" and "birch" be used interchangeably?
No. They are said differently (\bik\ versus [bɝtʃ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "bic" or "birch"?
"bic" is the more common of the two: it sits at frequency rank #23,466 in our French list, against #41,677 for "birch". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "bic" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "birch" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #73,653 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bic" and "birch" also get mixed up with nearby pairs, the highest-scored neighbour is "birch vs bunch". 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 #73,653 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list