lunvsluzTell them apart

Which to use

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

#43,244
“lun” frequency rank
#27,908
“luz” frequency rank
71152
confusion score

Side-by-Side Comparison

Feature lun luz
Definition Alternative form of lown. A small bone in the human spinal column, believed in Muslim and Jewish traditions to be the indestructible bone from which the body will be rebuilt at the time of resurrection.

Letter map: lun vs luz

Shared letters muted; letters that set lun and luz apart highlighted. Shared run: 2.

3 ch
lun
3 ch
luz

Corpus notes: lun and luz

lun and luz 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 differ by a single letter - n in “lun” becomes z in “luz”. Our composite confusion score for this pair is 71152, derived from the frequency rank of both members and their visual similarity.

lun is recorded at frequency rank #43,244, classified as anoun. luz is at rank #27,908, 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 71152, this pair ranks #47,811 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of lun vs luz

Shared letters: lu. Private to "lun": n. Private to "luz": z.

"lun" · 3 letters · shape CVC  ·  "luz" · 3 letters · shape CVC

Frequently Asked Questions

Can "lun" and "luz" be used interchangeably?
No. They differ by a single letter - n in “lun” becomes z in “luz”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "lun" vs "luz" - which ranks higher?
"luz" is the more common of the two: it sits at frequency rank #27,908 in our English list, against #43,244 for "lun". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "lun" and "luz". Here's where to go from here.

  • Full dictionary entry for "lun" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "luz" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,811 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "lun" and "luz" also get mixed up with nearby pairs, the highest-scored neighbour is "LSC vs lun". Nearby pair

Confusion rank #47,811 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