lacsvslarWhat's the difference?

Quick tell: lacs is a noun, lar is an adverb, so they fill different roles in a sentence.

Which to use

“lacs” is a noun and “lar” is an adverb - they look or sound alike but fill different roles in a sentence.

#7,985
“lacs” frequency rank
#48,637
“lar” frequency rank
56622
confusion score

Side-by-Side Comparison

Feature lacs lar
Definition Cordon délié. Trop.

Letter map: lacs vs lar

Shared letters muted; letters that set lacs and lar apart highlighted. Shared run: 2.

4 ch
lacs
3 ch
lar

Role in the sentence - lacs and lar

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: lacs is anoun and laranadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56622, derived from the frequency rank of both members and their visual similarity.

lacs is recorded at frequency rank #7,985, classified as anoun, pronounced \la\. lar is at rank #48,637, tagged as anadv.

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 56622, this pair ranks #119,938 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lacs vs lar

Shared letters: al. Private to "lacs": cs. Private to "lar": r.

"lacs" · 4 letters · shape CVCC  ·  "lar" · 3 letters · shape CVC

Known mistypes of this pair

  • lacsalcs · laccs · lacss · lasc · lcas · llacs

Frequently Asked Questions

Do "lacs" and "lar" mean the same thing in a sentence?
No - they are not even the same part of speech. "lacs" is a noun and "lar" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "lacs" or "lar" show up more?
"lacs" is the more common of the two: it sits at frequency rank #7,985 in our French list, against #48,637 for "lar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "lacs" and "lar". Here's where to go from here.

  • Full dictionary entry for "lacs" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #119,938 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lacs" and "lar" also get mixed up with nearby pairs, the highest-scored neighbour is "lar vs lep". 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 #119,938 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