Which to use
“sódio” and “sósia” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,278
- “sódio” frequency rank
- #35,794
- “sósia” frequency rank
- 46072
- confusion score
Side-by-Side Comparison
| Feature | sódio | sósia |
|---|---|---|
| Definition | elemento químico de símbolo Na, possui o número atômico 11 e massa atômica relativa de 22.989; é um metal alcalino, sólido na temperatura ambiente, com coloração branco prateado; é encontrado em grande quantidade na forma de cloreto de sódio (sal) nas águas marinhas; é a principal matéria-prima para obtenção de outros sais | pessoa que é muito parecida com outra |
Where the eye mixes sódio and sósia
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sódio and sósia follow the identical consonant-vowel pattern (CVCVV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses sódio with sósia
A purely visual mix-up. sódio (/ˈsɔdju/) and sósia (/ˈsɔ.zjɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 46072, derived from the frequency rank of both members and their visual similarity.
sódio is recorded at frequency rank #10,278, classified as anoun, pronounced /ˈsɔdju/. sósia is at rank #35,794, tagged as anoun, pronounced /ˈsɔ.zjɐ/.
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 46072, this pair ranks #19,285 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of sódio vs sósia
Shared letters: isó. Private to "sódio": do. Private to "sósia": a.
"sódio" · 5 letters · shape CVCVV · "sósia" · 5 letters · shape CVCVV
Frequently Asked Questions
Do "sódio" and "sósia" mean the same thing in a sentence?
In ordinary Portuguese text, does "sódio" or "sósia" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sódio" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sósia" - compare definitions side by side with the headword page. Word entry
- This pair ranks #19,285 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sódio" and "sósia" also get mixed up with nearby pairs, the highest-scored neighbour is "soir vs sósia". Nearby pair
Confusion rank #19,285 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.