Which to use
“cedo” is an adverb and “césio” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,043
- “cedo” frequency rank
- #41,427
- “césio” frequency rank
- 42470
- confusion score
Side-by-Side Comparison
| Feature | cedo | césio |
|---|---|---|
| Definition | Antes da hora desejada ou costumeira, prematuramente; | elemento químico de símbolo Cs, possui o número atômico 55 e massa atômica relativa 132,905 u; é um metal alcalino, de coloração ouro prateado; é encontrado em minerais de potássio, tais como micas, berílio, feldspatos e a polucita (alumínio-silicato de césio); o césio metálico é utilizado na fabricação de células fotoelétricas e detectores de infravermelho |
Where the eye mixes cedo and césio
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. cedo runs 4 letters (CVCV) against césio's 5 (CVCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: cedo vs césio
These two trip readers on the page rather than in the ear: cedo is /ˈse.du/ while césio is /ˈsɛzju/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 42470, derived from the frequency rank of both members and their visual similarity.
cedo is recorded at frequency rank #1,043, classified as anadv, pronounced /ˈse.du/. césio is at rank #41,427, tagged as anoun, pronounced /ˈsɛzju/.
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 42470, this pair ranks #23,308 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cedo vs césio
Shared letters: co. Private to "cedo": de. Private to "césio": isé.
"cedo" · 4 letters · shape CVCV · "césio" · 5 letters · shape CVCVV
Known mistypes of this pair
- cedo ← ccedo · cdeo · ceddo · ceod · ecdo
Frequently Asked Questions
Do "cedo" and "césio" mean the same thing in a sentence?
Frequency check: "cedo" vs "césio" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cedo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "césio" - compare definitions side by side with the headword page. Word entry
- This pair ranks #23,308 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "cedo" and "césio" also get mixed up with nearby pairs, the highest-scored neighbour is "césio vs cisto". 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 #23,308 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.