Which to use
“arroba” and “arruda” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #37,189
- “arroba” frequency rank
- #8,423
- “arruda” frequency rank
- 45612
- confusion score
Side-by-Side Comparison
| Feature | arroba | arruda |
|---|---|---|
| Definition | unidade de massa da antiguidade que equivale a, aproximadamente, 14,68 kg; atualmente atribui-se a um arroba o valor de 15 kg | planta lenhosa da família das Rutáceas de cheiro ativo e de folhas amargas, utilizada para aplicações medicinais e atos de crendice; seu nome científico é Ruta chalepensis L. |
Letter map: arroba vs arruda
Shared letters muted; letters that set arroba and arruda apart highlighted. Shared run: 4. arroba and arruda follow the identical consonant-vowel pattern (VCCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Spelling & dictionary notes on arroba vs arruda
arroba and arruda are indexed as a confusable Portuguese 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 45612, derived from the frequency rank of both members and their visual similarity.
arroba is recorded at frequency rank #37,189, classified as anoun. arruda is at rank #8,423, tagged as anoun, pronounced /ɐ.ˈRu.dɐ/.
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 45612, this pair ranks #19,776 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arroba vs arruda
Shared letters: ar. Private to "arroba": bo. Private to "arruda": du.
"arroba" · 6 letters · shape VCCVCV · "arruda" · 6 letters · shape VCCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "arroba" and "arruda" mean the same thing in a sentence?
Which is more common, "arroba" or "arruda"?
Useful next steps
Done with this confusable. These links stay specific to "arroba" and "arruda".
- Full dictionary entry for "arroba" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "arruda" - compare definitions side by side with the headword page. Word entry
- This pair ranks #19,776 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "arroba" and "arruda" also get mixed up with nearby pairs, the highest-scored neighbour is "arroba vs arrotar". 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 #19,776 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.