Which to use
“chá” is a noun and “cum” is a preposition - they look or sound alike but fill different roles in a sentence.
- #2,711
- “chá” frequency rank
- #29,299
- “cum” frequency rank
- 32010
- confusion score
Side-by-Side Comparison
| Feature | chá | cum |
|---|---|---|
| Definition | planta da família das Teáceas, originária do Extremo Oriente, cultivada por causa de suas folhas que contêm um alcalóide, a teína (cafeína do chá) | usado para indicar algo com duas funções, ou então que tenha se modificado de uma coisa para outra: |
Where the eye mixes chá and cum
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between chá and cum
These two trip readers on the page rather than in the ear: chá is /ˈʃa/ while cum is /kʌm/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 32010, derived from the frequency rank of both members and their visual similarity.
chá is recorded at frequency rank #2,711, classified as anoun, pronounced /ˈʃa/. cum is at rank #29,299, tagged as aprep, pronounced /kʌm/.
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 32010, this pair ranks #35,915 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of chá vs cum
Shared letters: c. Private to "chá": há. Private to "cum": mu.
"chá" · 3 letters · shape CCV · "cum" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "chá" for "cum" ever safe?
Which is more common, "chá" or "cum"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "chá" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cum" - compare definitions side by side with the headword page. Word entry
- This pair ranks #35,915 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "chá" and "cum" also get mixed up with nearby pairs, the highest-scored neighbour is "cham vs cum". Nearby pair
Confusion rank #35,915 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.