logsvsloirTell them apart

Which to use

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

#47,431
“logs” frequency rank
#14,502
“loir” frequency rank
61933
confusion score

Side-by-Side Comparison

Feature logs loir
Definition Pluriel de log. Petit mammifère de la famille des gliridés ou myoxidés, sous-ordre des myomorphes, ordre des rongeurs vrais ; il en existe plusieurs espèces en Europe, en Asie et en Afrique.

Where the eye mixes logs and loir

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
logs
4 ch
loir

Why the eye confuses logs with loir

A purely visual mix-up. logs (\lɔɡ\) and loir (\lwaʁ\) 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 61933, derived from the frequency rank of both members and their visual similarity.

logs is recorded at frequency rank #47,431, classified as anoun, pronounced \lɔɡ\. loir is at rank #14,502, tagged as anoun, pronounced \lwaʁ\.

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 61933, this pair ranks #89,690 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of logs vs loir

Shared letters: lo. Private to "logs": gs. Private to "loir": ir.

"logs" · 4 letters · shape CVCC  ·  "loir" · 4 letters · shape CVVC

Known mistypes of this pair

  • logslgos · llogs · loggs · logss · losg · olgs
  • loirlior · lloir · loirr · olir

Frequently Asked Questions

Can "logs" and "loir" be used interchangeably?
No. They are said differently (\lɔɡ\ versus \lwaʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "logs" or "loir"?
"loir" is the more common of the two: it sits at frequency rank #14,502 in our French list, against #47,431 for "logs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "logs" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #89,690 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "logs" and "loir" also get mixed up with nearby pairs, the highest-scored neighbour is "logs 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 #89,690 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