Which to use
“lumbar” is an adjective and “lumbre” is a noun - they look or sound alike but fill different roles in a sentence.
- #30,557
- “lumbar” frequency rank
- #49,773
- “lumbre” frequency rank
- 80330
- confusion score
Side-by-Side Comparison
| Feature | lumbar | lumbre |
|---|---|---|
| Definition | Referente al lomo y a la cadera, especialmente a cualquiera de las cinco vértebras de la porción inferior de la espalda. | Carbón, leña u otra materia combustible encendida. |
Where the eye mixes lumbar and lumbre
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. lumbar (CVCCVC) and lumbre (CVCCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between lumbar and lumbre
These two trip readers on the page rather than in the ear: lumbar is [lũmˈbaɾ] while lumbre is [ˈlũmbɾe]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 80330, derived from the frequency rank of both members and their visual similarity.
lumbar is recorded at frequency rank #30,557, classified as anadj, pronounced [lũmˈbaɾ]. lumbre is at rank #49,773, tagged as anoun, pronounced [ˈlũmbɾe].
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 80330, this pair ranks #11,793 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of lumbar vs lumbre
Shared letters: blmru. Private to "lumbar": a. Private to "lumbre": e.
"lumbar" · 6 letters · shape CVCCVC · "lumbre" · 6 letters · shape CVCCCV
Known mistypes of this pair
Frequently Asked Questions
Can "lumbar" and "lumbre" be used interchangeably?
Which is more common, "lumbar" or "lumbre"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "lumbar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lumbre" - compare definitions side by side with the headword page. Word entry
- This pair ranks #11,793 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "lumbar" and "lumbre" also get mixed up with nearby pairs, the highest-scored neighbour is "lúgubre vs lumbre". 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 #11,793 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.