lagovslansWhat's the difference?

Quick tell: lago is a adverb, lans is a noun, so they fill different roles in a sentence.

Which to use

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

#49,759
“lago” frequency rank
#35,119
“lans” frequency rank
84878
confusion score

Side-by-Side Comparison

Feature lago lans
Definition Là. Écart intempestif que fait un navire à droite ou à gauche de sa route ou rotation sur son mouillage.

Where the eye mixes lago and lans

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. lago (CVCV) and lans (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
lago
4 ch
lans

Visual trap between lago and lans

These two trip readers on the page rather than in the ear: lago is \la.ɡo\ while lans is \lɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 84878, derived from the frequency rank of both members and their visual similarity.

lago is recorded at frequency rank #49,759, classified as anadv, pronounced \la.ɡo\. lans is at rank #35,119, tagged as anoun, pronounced \lɑ̃\.

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 84878, this pair ranks #12,249 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of lago vs lans

Shared letters: al. Private to "lago": go. Private to "lans": ns.

"lago" · 4 letters · shape CVCV  ·  "lans" · 4 letters · shape CVCC

Known mistypes of this pair

  • lago ← algo · laggo · laog · lgao · llago
  • lans ← alns · lanns · lanss · lasn · llans · lnas

Frequently Asked Questions

Is swapping "lago" for "lans" ever safe?
No - they are not even the same part of speech. "lago" is an adverb and "lans" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "lago" or "lans" show up more?
"lans" is the more common of the two: it sits at frequency rank #35,119 in our French list, against #49,759 for "lago". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "lago" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lans" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #12,249 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lago" and "lans" also get mixed up with nearby pairs, the highest-scored neighbour is "lago vs longo". 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 #12,249 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