réalisationvsréplicationConfusable pair

Which to use

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

#2,148
“réalisation” frequency rank
#43,133
“réplication” frequency rank
45281
confusion score

Side-by-Side Comparison

Feature réalisation réplication
Definition Action de réaliser ; résultat de cette action. Duplication de l'ADN.

Where the eye mixes réalisation and réplication

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. réalisation (CVVCVCVCVVC) and réplication (CVCCVCVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

11 ch
réalisation
11 ch
réplication

Visual trap between réalisation and réplication

A purely visual mix-up. réalisation (\ʁe.a.li.za.sjɔ̃\) and réplication (\ʁe.pli.ka.sjɔ̃\) 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 45281, derived from the frequency rank of both members and their visual similarity.

réalisation is recorded at frequency rank #2,148, classified as anoun, pronounced \ʁe.a.li.za.sjɔ̃\. réplication is at rank #43,133, tagged as anoun, pronounced \ʁe.pli.ka.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 45281, this pair ranks #203,966 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of réalisation vs réplication

Shared letters: ailnorté. Private to "réalisation": s. Private to "réplication": cp.

"réalisation" · 11 letters · shape CVVCVCVCVVC  ·  "réplication" · 11 letters · shape CVCCVCVCVVC

Frequently Asked Questions

Can "réalisation" and "réplication" be used interchangeably?
No. They are said differently (\ʁe.a.li.za.sjɔ̃\ versus \ʁe.pli.ka.sjɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "réalisation" or "réplication" show up more?
"réalisation" is the more common of the two: it sits at frequency rank #2,148 in our French list, against #43,133 for "réplication". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "réalisation" and "réplication" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "réalisation" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "réplication" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #203,966 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "réalisation" and "réplication" also get mixed up with nearby pairs, the highest-scored neighbour is "réalisation vs réanimation". Nearby pair

Confusion rank #203,966 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