épongevsépongerTell them apart

Quick tell: éponge is a noun, éponger is a verb, so they fill different roles in a sentence.

Which to use

“éponge” is a noun and “éponger” is a verb - they look or sound alike but fill different roles in a sentence.

#10,812
“éponge” frequency rank
#40,090
“éponger” frequency rank
50902
confusion score

Side-by-Side Comparison

Feature éponge éponger
Definition Groupe d’animaux invertébrés marins dont le corps fournit une substance poreuse qui a la propriété d’absorber les liquides. Étancher, enlever un liquide avec une éponge, avec un tissu spongieux.

Where the eye mixes éponge and éponger

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
éponge
7 ch
éponger

Why the eye confuses éponge with éponger

These two trip readers on the page rather than in the ear: éponge is \e.pɔ̃ʒ\ while éponger is \e.pɔ̃.ʒe\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “éponge” sits inside “éponger”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 50902, derived from the frequency rank of both members and their visual similarity.

éponge is recorded at frequency rank #10,812, classified as anoun, pronounced \e.pɔ̃ʒ\. éponger is at rank #40,090, tagged as averb, pronounced \e.pɔ̃.ʒe\.

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 50902, this pair ranks #159,052 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of éponge vs éponger

Shared letters: egnopé. Private to "éponge": -. Private to "éponger": r.

"éponge" · 6 letters · shape VCVCCV  ·  "éponger" · 7 letters · shape VCVCCVC

Frequently Asked Questions

Is swapping "éponge" for "éponger" ever safe?
No - they are not even the same part of speech. "éponge" is a noun and "éponger" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "éponge" or "éponger"?
"éponge" is the more common of the two: it sits at frequency rank #10,812 in our French list, against #40,090 for "éponger". 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 "éponge" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "éponger" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #159,052 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "éponge" and "éponger" also get mixed up with nearby pairs, the highest-scored neighbour is "épingler vs éponger". Nearby pair

Confusion rank #159,052 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