immobilevsimmobilierWhich spelling fits?

Which to use

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

#14,701
“immobile” frequency rank
#2,578
“immobilier” frequency rank
17279
confusion score

Side-by-Side Comparison

Feature immobile immobilier
Definition Qui ne se meut pas. Qui est immeuble ou composé de biens immeubles.

Where the eye mixes immobile and immobilier

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. immobile runs 8 letters (VCCVCVCV) against immobilier's 10 (VCCVCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
immobile
10 ch
immobilier

Look-alike desk: immobile vs immobilier

A purely visual mix-up. immobile (\i.mɔ.bil\) and immobilier (\i.mɔ.bi.lje\) 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 17279, derived from the frequency rank of both members and their visual similarity.

immobile is recorded at frequency rank #14,701, classified as anadj, pronounced \i.mɔ.bil\. immobilier is at rank #2,578, tagged as anadj, pronounced \i.mɔ.bi.lje\.

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 17279, this pair ranks #383,939 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of immobile vs immobilier

Shared letters: beilmo. Private to "immobile": -. Private to "immobilier": r.

"immobile" · 8 letters · shape VCCVCVCV  ·  "immobilier" · 10 letters · shape VCCVCVCVVC

Known mistypes of this pair

  • immobile ← immboile · immobbile · immobiel · immobille · immoblie · immoible · imobile · imombile
  • immobilier ← immboilier · immobbilier · immobiiler · immobileir · immobilierr · immobilire · immobillier · immobliier

Frequently Asked Questions

Is swapping "immobile" for "immobilier" ever safe?
No. They are said differently (\i.mɔ.bil\ versus \i.mɔ.bi.lje\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "immobile" vs "immobilier" - which ranks higher?
"immobilier" is the more common of the two: it sits at frequency rank #2,578 in our French list, against #14,701 for "immobile". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "immobile" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "immobilier" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #383,939 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "immobile" and "immobilier" also get mixed up with nearby pairs, the highest-scored neighbour is "immobile vs immobilise". 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 #383,939 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