lisvslogTell them apart

Which to use

“lis” and “log” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#25,822
“lis” frequency rank
#3,826
“log” frequency rank
29648
confusion score

Side-by-Side Comparison

Feature lis log
Definition Clipping of fleur-de-lis. The trunk of a dead tree, cleared of branches.

Letter map: lis vs log

Shared letters muted; letters that set lis and log apart highlighted. Shared run: 1.

3 ch
lis
3 ch
log

Spelling & dictionary notes on lis vs log

lis and log are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 29648, derived from the frequency rank of both members and their visual similarity.

lis is recorded at frequency rank #25,822, classified as anoun. log is at rank #3,826, tagged as anoun, pronounced /lɒɡ/.

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 29648, this pair ranks #361,216 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lis vs log

Shared letters: l. Private to "lis": is. Private to "log": go.

"lis" · 3 letters · shape CVC  ·  "log" · 3 letters · shape CVC

Frequently Asked Questions

Can "lis" and "log" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "lis" or "log" show up more?
"log" is the more common of the two: it sits at frequency rank #3,826 in our English list, against #25,822 for "lis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "lis" and "log". Here's where to go from here.

  • Full dictionary entry for "lis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "log" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #361,216 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "lis" and "log" also get mixed up with nearby pairs, the highest-scored neighbour is "lis vs LSC". Nearby pair

Confusion rank #361,216 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list