inséparablevsirréparableConfusable pair

Which to use

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

#27,851
“inséparable” frequency rank
#29,830
“irréparable” frequency rank
57681
confusion score

Side-by-Side Comparison

Feature inséparable irréparable
Definition Qui ne peut pas être séparé. Qui ne peut être réparé, au sens propre comme au figuré.

Where the eye mixes inséparable and irréparable

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. inséparable and irréparable follow the identical consonant-vowel pattern (VCCVCVCVCCV). Same shape at a glance is often the real trap, independent of shared letters.

11 ch
inséparable
11 ch
irréparable

Visual trap between inséparable and irréparable

A purely visual mix-up. inséparable (\ɛ̃.se.pa.ʁabl\) and irréparable (\i(ʁ).ʁe.pa.ʁabl\) 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 57681, derived from the frequency rank of both members and their visual similarity.

inséparable is recorded at frequency rank #27,851, classified as anadj, pronounced \ɛ̃.se.pa.ʁabl\. irréparable is at rank #29,830, tagged as anadj, pronounced \i(ʁ).ʁe.pa.ʁabl\.

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 57681, this pair ranks #113,564 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of inséparable vs irréparable

Shared letters: abeilpré. Private to "inséparable": ns. Private to "irréparable": -.

"inséparable" · 11 letters · shape VCCVCVCVCCV  ·  "irréparable" · 11 letters · shape VCCVCVCVCCV

Frequently Asked Questions

Is swapping "inséparable" for "irréparable" ever safe?
No. They are said differently (\ɛ̃.se.pa.ʁabl\ versus \i(ʁ).ʁe.pa.ʁabl\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "inséparable" or "irréparable" show up more?
"inséparable" is the more common of the two: it sits at frequency rank #27,851 in our French list, against #29,830 for "irréparable". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "inséparable" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "irréparable" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #113,564 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "inséparable" and "irréparable" also get mixed up with nearby pairs, the highest-scored neighbour is "inséparable vs inséparables". Nearby pair

Confusion rank #113,564 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