notationsvsnotionsTell them apart

Which to use

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

#30,278
“notations” frequency rank
#7,090
“notions” frequency rank
37368
confusion score

Side-by-Side Comparison

Feature notations notions
Definition Pluriel de notation. Pluriel de notion.

Where the eye mixes notations and notions

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
notations
7 ch
notions

Why the eye confuses notations with notions

A purely visual mix-up. notations (\nɔ.ta.sjɔ̃\) and notions (\nɔ.sjɔ̃\) 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 2 letter(s) in length. Our composite confusion score for this pair is 37368, derived from the frequency rank of both members and their visual similarity.

notations is recorded at frequency rank #30,278, classified as anoun, pronounced \nɔ.ta.sjɔ̃\. notions is at rank #7,090, tagged as anoun, pronounced \nɔ.sjɔ̃\.

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 37368, this pair ranks #262,970 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of notations vs notions

Shared letters: inost. Private to "notations": a. Private to "notions": -.

"notations" · 9 letters · shape CVCVCVVCC  ·  "notions" · 7 letters · shape CVCVVCC

Known mistypes of this pair

  • notationsnnotations · noattions · notaitons · notatinos · notationns · notationss · notatiosn · notatoins
  • notionsnnotions · noitons · notinos · notionns · notionss · notiosn · notoins · nottions

Frequently Asked Questions

Can "notations" and "notions" be used interchangeably?
No. They are said differently (\nɔ.ta.sjɔ̃\ versus \nɔ.sjɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "notations" vs "notions" - which ranks higher?
"notions" is the more common of the two: it sits at frequency rank #7,090 in our French list, against #30,278 for "notations". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "notations" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "notions" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #262,970 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "notations" and "notions" also get mixed up with nearby pairs, the highest-scored neighbour is "notation vs notations". 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 #262,970 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