ballastvsballesTell them apart

Which to use

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

#43,797
“ballast” frequency rank
#2,557
“balles” frequency rank
46354
confusion score

Side-by-Side Comparison

Feature ballast balles
Definition Lest permettant de gérer la stabilité, l’assiette ou la gîte d’un navire. Pluriel de balle.

Where the eye mixes ballast and balles

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. ballast runs 7 letters (CVCCVCC) against balles's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
ballast
6 ch
balles

Visual trap between ballast and balles

A purely visual mix-up. ballast (\ba.last\) and balles (\bal\) 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 46354, derived from the frequency rank of both members and their visual similarity.

ballast is recorded at frequency rank #43,797, classified as anoun, pronounced \ba.last\. balles is at rank #2,557, tagged as anoun, pronounced \bal\.

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 46354, this pair ranks #195,660 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ballast vs balles

Shared letters: abls. Private to "ballast": t. Private to "balles": e.

"ballast" · 7 letters · shape CVCCVCC  ·  "balles" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • ballast ← abllast · balalst · balast · ballasst · ballastt · ballats · ballsat · bballast
  • balles ← ablles · balels · bales · balless · ballse · bballes · blales

Frequently Asked Questions

Do "ballast" and "balles" mean the same thing in a sentence?
No. They are said differently (\ba.last\ versus \bal\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ballast" vs "balles" - which ranks higher?
"balles" is the more common of the two: it sits at frequency rank #2,557 in our French list, against #43,797 for "ballast". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "ballast" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "balles" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #195,660 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ballast" and "balles" also get mixed up with nearby pairs, the highest-scored neighbour is "ballast vs blast". 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 #195,660 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