LaservslassoWhich spelling fits?

Which to use

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

#7,721
“Laser” frequency rank
#46,263
“lasso” frequency rank
53984
confusion score

Side-by-Side Comparison

Feature Laser lasso
Definition Laser. Source de rayonnement électromagnétique (lumière, infrarouge, ultraviolet, etc.) basée sur l’émission stimulée. Longue lanière en forme de boucle dont se servent les gardiens de troupeaux, comme les cow-boys ou les gardians, pour s’emparer des chevaux, des bœufs sauvages, en la leur lançant autour du corps.

Where the eye mixes Laser and lasso

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Laser
5 ch
lasso

Visual trap between Laser and lasso

A purely visual mix-up. Laser (\ˈlɛɪ̯zɐ\) and lasso (\la.so\) 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 53984, derived from the frequency rank of both members and their visual similarity.

Laser is recorded at frequency rank #7,721, classified as anoun, pronounced \ˈlɛɪ̯zɐ\. lasso is at rank #46,263, tagged as anoun, pronounced \la.so\.

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 53984, this pair ranks #137,092 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Laser vs lasso

Shared letters: als. Private to "Laser": er. Private to "lasso": o.

"Laser" · 5 letters · shape CVCVC  ·  "lasso" · 5 letters · shape CVCCV

Known mistypes of this pair

  • Laseralser · laesr · laserr · lasre · llaser · lsaer
  • lassolasos · llasso · lsaso

Frequently Asked Questions

Do "Laser" and "lasso" mean the same thing in a sentence?
No. They are said differently (\ˈlɛɪ̯zɐ\ versus \la.so\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Laser" or "lasso"?
"Laser" is the more common of the two: it sits at frequency rank #7,721 in our French list, against #46,263 for "lasso". 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 "Laser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lasso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #137,092 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Laser" and "lasso" also get mixed up with nearby pairs, the highest-scored neighbour is "lago vs lasso". 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 #137,092 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