plombvsplombéWhat's the difference?

Quick tell: plomb is a noun, plombé is an adjective, so they fill different roles in a sentence.

Which to use

“plomb” is a noun and “plombé” is an adjective - they look or sound alike but fill different roles in a sentence.

#5,484
“plomb” frequency rank
#35,644
“plombé” frequency rank
41128
confusion score

Side-by-Side Comparison

Feature plomb plombé
Definition Élément chimique de symbole Pb et de numéro atomique 82; il appartient à la série chimique des métaux pauvres. Qui est couvert de plomb, qui contient du plomb ou qui est composé de plomb.

Where the eye mixes plomb and plombé

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
plomb
6 ch
plombé

Visual trap between plomb and plombé

These two trip readers on the page rather than in the ear: plomb is \plɔ̃\ while plombé is \plɔ̃.be\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “plomb” sits inside “plombé”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 41128, derived from the frequency rank of both members and their visual similarity.

plomb is recorded at frequency rank #5,484, classified as anoun, pronounced \plɔ̃\. plombé is at rank #35,644, tagged as anadj, pronounced \plɔ̃.be\.

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 41128, this pair ranks #235,384 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of plomb vs plombé

Shared letters: blmop. Private to "plomb": -. Private to "plombé": é.

"plomb" · 5 letters · shape CCVCC  ·  "plombé" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • plomblpomb · pllomb · plmob · plobm · plombb · plommb · polmb · pplomb

Frequently Asked Questions

Do "plomb" and "plombé" mean the same thing in a sentence?
No - they are not even the same part of speech. "plomb" is a noun and "plombé" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "plomb" or "plombé" show up more?
"plomb" is the more common of the two: it sits at frequency rank #5,484 in our French list, against #35,644 for "plombé". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "plomb" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "plombé" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #235,384 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "plomb" and "plombé" also get mixed up with nearby pairs, the highest-scored neighbour is "plombé vs plomber". 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 #235,384 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