OdilevsOiseWhich spelling fits?

Which to use

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

#18,812
“Odile” frequency rank
#6,859
“Oise” frequency rank
25671
confusion score

Side-by-Side Comparison

Feature Odile Oise
Definition Prénom féminin. Rivière qui a sa source en Belgique et se jette dans la Seine à Conflans-Sainte-Honorine.

Where the eye mixes Odile and Oise

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Odile
4 ch
Oise

Why the eye confuses Odile with Oise

A purely visual mix-up. Odile (\ɔ.dil\) and Oise (\waz\) 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 1 letter(s) in length. Our composite confusion score for this pair is 25671, derived from the frequency rank of both members and their visual similarity.

Odile is recorded at frequency rank #18,812, classified as aname, pronounced \ɔ.dil\. Oise is at rank #6,859, tagged as aname, pronounced \waz\.

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 25671, this pair ranks #339,522 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Odile vs Oise

Shared letters: eio. Private to "Odile": dl. Private to "Oise": s.

"Odile" · 5 letters · shape VCVCV  ·  "Oise" · 4 letters · shape VVCV

Known mistypes of this pair

  • Odiledoile · oddile · odiel · odille · odlie · oidle
  • Oiseiose · oisse · osie

Frequently Asked Questions

Is swapping "Odile" for "Oise" ever safe?
No. They are said differently (\ɔ.dil\ versus \waz\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Odile" vs "Oise" - which ranks higher?
"Oise" is the more common of the two: it sits at frequency rank #6,859 in our French list, against #18,812 for "Odile". 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 "Odile" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Oise" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #339,522 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Odile" and "Oise" also get mixed up with nearby pairs, the highest-scored neighbour is "Odile vs ondulé". 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 #339,522 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