Which to use
“Laser” and “ler” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #7,721
- “Laser” frequency rank
- #41,868
- “ler” frequency rank
- 49589
- confusion score
Side-by-Side Comparison
| Feature | Laser | ler |
|---|---|---|
| Definition | Laser. Source de rayonnement électromagnétique (lumière, infrarouge, ultraviolet, etc.) basée sur l’émission stimulée. | Pin. |
Letter map: Laser vs ler
Shared letters muted; letters that set Laser and ler apart highlighted. Shared run: 3.
Spelling & dictionary notes on Laser vs ler
Laser and ler are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 49589, 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\. ler is at rank #41,868, tagged as anoun.
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 49589, this pair ranks #169,410 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Laser vs ler
Shared letters: elr. Private to "Laser": as. Private to "ler": -.
"Laser" · 5 letters · shape CVCVC · "ler" · 3 letters · shape CVC
Known mistypes of this pair
- Laser ← alser · laesr · laserr · lasre · llaser · lsaer
Frequently Asked Questions
Is swapping "Laser" for "ler" ever safe?
Frequency check: "Laser" vs "ler" - which ranks higher?
Useful next steps
Pair "Laser" vs "ler" is on the table, pick a follow-up below.
- Full dictionary entry for "Laser" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ler" - compare definitions side by side with the headword page. Word entry
- This pair ranks #169,410 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Laser" and "ler" also get mixed up with nearby pairs, the highest-scored neighbour is "lep vs ler". 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 #169,410 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.