abcdvsabcèsWhich spelling fits?

Which to use

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

#43,752
“abcd” frequency rank
#27,675
“abcès” frequency rank
71427
confusion score

Side-by-Side Comparison

Feature abcd abcès
Definition Variante de abc. Poche de pus dans une cavité formée aux dépens des tissus environnants.

Where the eye mixes abcd and abcès

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. abcd runs 4 letters (VCCC) against abcès's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
abcd
5 ch
abcès

Visual trap between abcd and abcès

A purely visual mix-up. abcd (\a.be.se.de\) and abcès (\ap.sɛ\) 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 1 letter(s) in length. Our composite confusion score for this pair is 71427, derived from the frequency rank of both members and their visual similarity.

abcd is recorded at frequency rank #43,752, classified as anoun, pronounced \a.be.se.de\. abcès is at rank #27,675, tagged as anoun, pronounced \ap.sɛ\.

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 71427, this pair ranks #47,601 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of abcd vs abcès

Shared letters: abc. Private to "abcd": d. Private to "abcès": sè.

"abcd" · 4 letters · shape VCCC  ·  "abcès" · 5 letters · shape VCCVC

Known mistypes of this pair

  • abcd ← abbcd · abccd · abcdd · abdc · acbd · bacd

Frequently Asked Questions

Do "abcd" and "abcès" mean the same thing in a sentence?
No. They are said differently (\a.be.se.de\ versus \ap.sɛ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "abcd" or "abcès"?
"abcès" is the more common of the two: it sits at frequency rank #27,675 in our French list, against #43,752 for "abcd". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "abcd" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "abcès" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,601 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "abcd" and "abcès" also get mixed up with nearby pairs, the highest-scored neighbour is "abb vs abcd". 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 #47,601 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