localiservslocalitésConfusable pair

Quick tell: localiser is a verb, localités is a noun, so they fill different roles in a sentence.

Which to use

“localiser” is a verb and “localités” is a noun - they look or sound alike but fill different roles in a sentence.

#11,608
“localiser” frequency rank
#10,350
“localités” frequency rank
21958
confusion score

Side-by-Side Comparison

Feature localiser localités
Definition Déterminer avec un certain degré de précision l’emplacement physique de quelqu’un ou quelque chose. Pluriel de localité.

Where the eye mixes localiser and localités

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. localiser and localités follow the identical consonant-vowel pattern (CVCVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

9 ch
localiser
9 ch
localités

Why the eye confuses localiser with localités

These two trip readers on the page rather than in the ear: localiser is \lɔ.ka.li.ze\ while localités is \lɔ.ka.li.te\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 21958, derived from the frequency rank of both members and their visual similarity.

localiser is recorded at frequency rank #11,608, classified as averb, pronounced \lɔ.ka.li.ze\. localités is at rank #10,350, tagged as anoun, pronounced \lɔ.ka.li.te\.

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 21958, this pair ranks #360,529 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of localiser vs localités

Shared letters: acilos. Private to "localiser": er. Private to "localités": té.

"localiser" · 9 letters · shape CVCVCVCVC  ·  "localités" · 9 letters · shape CVCVCVCVC

Known mistypes of this pair

  • localiser ← lcoaliser · llocaliser · loacliser · locailser · localiesr · localiserr · localisre · localisser

Frequently Asked Questions

Can "localiser" and "localités" be used interchangeably?
No - they are not even the same part of speech. "localiser" is a verb and "localités" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "localiser" or "localités"?
"localités" is the more common of the two: it sits at frequency rank #10,350 in our French list, against #11,608 for "localiser". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "localiser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "localités" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #360,529 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "localiser" and "localités" also get mixed up with nearby pairs, the highest-scored neighbour is "localise vs localiser". 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 #360,529 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