Which to use
“Sudan” and “Sunday” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,197
- “Sudan” frequency rank
- #21,311
- “Sunday” frequency rank
- 70508
- confusion score
Side-by-Side Comparison
| Feature | Sudan | Sunday |
|---|---|---|
| Definition | Sudão | domingo, primeiro dia da semana, depois do sábado e antes da segunda-feira |
Where the eye mixes Sudan and Sunday
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Sudan runs 5 letters (CVCVC) against Sunday's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: Sudan vs Sunday
A purely visual mix-up. Sudan (/su.'dæn/) and Sunday (/ˈsʌndeɪ/, /ˈsʌndi/) 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 1 letter(s) in length. Our composite confusion score for this pair is 70508, derived from the frequency rank of both members and their visual similarity.
Sudan is recorded at frequency rank #49,197, classified as anoun, pronounced /su.'dæn/. Sunday is at rank #21,311, tagged as anoun, pronounced /ˈsʌndeɪ/, /ˈsʌndi/.
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 70508, this pair ranks #3,602 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of Sudan vs Sunday
Shared letters: adnsu. Private to "Sudan": -. Private to "Sunday": y.
"Sudan" · 5 letters · shape CVCVC · "Sunday" · 6 letters · shape CVCCVV
Known mistypes of this pair
Frequently Asked Questions
Do "Sudan" and "Sunday" mean the same thing in a sentence?
Frequency check: "Sudan" vs "Sunday" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Sudan" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sunday" - compare definitions side by side with the headword page. Word entry
- This pair ranks #3,602 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "Sudan" and "Sunday" also get mixed up with nearby pairs, the highest-scored neighbour is "Sudan vs sundae". 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 #3,602 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.