pousseravspoussièreWhich spelling fits?

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

Which to use

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

#29,921
“poussera” frequency rank
#5,594
“poussière” frequency rank
35515
confusion score

Side-by-Side Comparison

Feature poussera poussière
Definition Troisième personne du singulier du futur de pousser. Particules très fines de terre ou de toute autre matière réduite en poudre.

Where the eye mixes poussera and poussière

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. poussera runs 8 letters (CVVCCVCV) against poussière's 9 (CVVCCVVCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
poussera
9 ch
poussière

Look-alike desk: poussera vs poussière

These two trip readers on the page rather than in the ear: poussera is \pu.sə.ʁa\ while poussière is \pu.sjɛʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 35515, derived from the frequency rank of both members and their visual similarity.

poussera is recorded at frequency rank #29,921, classified as averb, pronounced \pu.sə.ʁa\. poussière is at rank #5,594, tagged as anoun, pronounced \pu.sjɛʁ\.

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 35515, this pair ranks #276,215 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of poussera vs poussière

Shared letters: eoprsu. Private to "poussera": a. Private to "poussière": .

"poussera" · 8 letters · shape CVVCCVCV  ·  "poussière" · 9 letters · shape CVVCCVVCV

Known mistypes of this pair

  • pousseraopussera · posusera · pousera · pousesra · poussear · pousserra · poussrea · ppoussera

Frequently Asked Questions

Can "poussera" and "poussière" be used interchangeably?
No - they are not even the same part of speech. "poussera" is a verb and "poussière" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "poussera" vs "poussière" - which ranks higher?
"poussière" is the more common of the two: it sits at frequency rank #5,594 in our French list, against #29,921 for "poussera". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "poussera" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "poussière" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #276,215 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "poussera" and "poussière" also get mixed up with nearby pairs, the highest-scored neighbour is "poussera vs pousserait". 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 #276,215 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