raisonnervsrésonnerWhat's the difference?

Which to use

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

#14,776
“raisonner” frequency rank
#28,732
“résonner” frequency rank
43508
confusion score

Side-by-Side Comparison

Feature raisonner résonner
Definition Se servir de sa raison pour connaître, pour juger. Renvoyer le son ; le concentrer par réflexion.

Where the spellings diverge

Shared letters are muted; the letters that actually set raisonner and résonner apart are highlighted. They share 7 letters in sequence, which is exactly why the eye skips the difference.

9 ch
raisonner
8 ch
résonner

Spelling & Dictionary Insight

A purely visual mix-up. raisonner (\ʁɛ.zɔ.ne\) and résonner (\ʁe.zɔ.ne\) 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 43508, derived from the frequency rank of both members and their visual similarity.

raisonner is recorded at frequency rank #14,776, classified as averb, pronounced \ʁɛ.zɔ.ne\. résonner is at rank #28,732, tagged as averb, pronounced \ʁe.zɔ.ne\.

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 43508, this pair ranks #217,526 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of raisonner vs résonner

Shared letters: enors. Private to "raisonner": ai. Private to "résonner": é.

"raisonner" · 9 letters · shape CVVCVCCVC  ·  "résonner" · 8 letters · shape CVCVCCVC

Known mistypes of this pair

  • raisonnerarisonner · raiosnner · raisnoner · raisonenr · raisoner · raisonnerr · raisonnre · raissonner

Frequency comparison

raisonner#14,776
résonner#28,732

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "raisonner" and "résonner" be used interchangeably?
No. They are said differently (\ʁɛ.zɔ.ne\ versus \ʁe.zɔ.ne\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "raisonner" or "résonner"?
"raisonner" is the more common of the two: it sits at frequency rank #14,776 in our French list, against #28,732 for "résonner". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering raisonner vs résonner

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “raisonner” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list