péculevspiluleWhat's the difference?

Which to use

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

#48,738
“pécule” frequency rank
#8,907
“pilule” frequency rank
57645
confusion score

Side-by-Side Comparison

Feature pécule pilule
Definition Ce que donnait, de son vivant, un pater familias romain à l’un de ses descendants pour son installation. Forme pharmaceutique en forme de petite boule, qu’on avale ; comprimé.

Where the eye mixes pécule and pilule

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
pécule
6 ch
pilule

Visual trap between pécule and pilule

A purely visual mix-up. pécule (\pe.kyl\) and pilule (\pi.lyl\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 57645, derived from the frequency rank of both members and their visual similarity.

pécule is recorded at frequency rank #48,738, classified as anoun, pronounced \pe.kyl\. pilule is at rank #8,907, tagged as anoun, pronounced \pi.lyl\.

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 57645, this pair ranks #113,778 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pécule vs pilule

Shared letters: elpu. Private to "pécule": . Private to "pilule": i.

"pécule" · 6 letters · shape CVCVCV  ·  "pilule" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • piluleiplule · pillue · pillule · piluel · pilulle · piulle · pliule · ppilule

Frequently Asked Questions

Do "pécule" and "pilule" mean the same thing in a sentence?
No. They are said differently (\pe.kyl\ versus \pi.lyl\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "pécule" or "pilule"?
"pilule" is the more common of the two: it sits at frequency rank #8,907 in our French list, against #48,738 for "pécule". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "pécule" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pilule" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #113,778 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pécule" and "pilule" also get mixed up with nearby pairs, the highest-scored neighbour is "pécule vs Peuls". 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 #113,778 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