Which to use
“litro” and “livro” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,180
- “litro” frequency rank
- #378
- “livro” frequency rank
- 14558
- confusion score
Side-by-Side Comparison
| Feature | litro | livro |
|---|---|---|
| Definition | unidade de medida de volume que obedece ao sistema métrico decimal e é aceita pelo sistema internacional de unidades | objeto feito de várias folhas de papel, organizadas em ordem e contendo um texto |
Where the eye mixes litro and livro
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. litro and livro follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: litro vs livro
A purely visual mix-up. litro (/ˈli.tɾu/) and livro (/ˈli.vɾu/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - t in “litro” becomes v in “livro”. Our composite confusion score for this pair is 14558, derived from the frequency rank of both members and their visual similarity.
litro is recorded at frequency rank #14,180, classified as anoun, pronounced /ˈli.tɾu/. livro is at rank #378, tagged as anoun, pronounced /ˈli.vɾu/.
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 14558, this pair ranks #57,486 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of litro vs livro
Shared letters: ilor. Private to "litro": t. Private to "livro": v.
"litro" · 5 letters · shape CVCCV · "livro" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "litro" and "livro" mean the same thing in a sentence?
In ordinary Portuguese text, does "litro" or "livro" show up more?
Useful next steps
Eye-level mix-up between "litro" and "livro" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "litro" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "livro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #57,486 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "litro" and "livro" also get mixed up with nearby pairs, the highest-scored neighbour is "listra vs litro". 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 #57,486 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.