Which to use
“desde” is a preposition and “dessa” is a contraction - they look or sound alike but fill different roles in a sentence.
- #155
- “desde” frequency rank
- #375
- “dessa” frequency rank
- 530
- confusion score
Side-by-Side Comparison
| Feature | desde | dessa |
|---|---|---|
| Definition | a começar de; a partir de | contração da preposição de com o pronome ou determinante demonstrativo feminino essa: |
Where the eye mixes desde and dessa
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. desde and dessa follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses desde with dessa
These two trip readers on the page rather than in the ear: desde is /ˈdeʒ.dɨ/ while dessa is /ˈdɛ.sɐ/. 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 (preposition vs contraction), which is usually the fastest check. Our composite confusion score for this pair is 530, derived from the frequency rank of both members and their visual similarity.
desde is recorded at frequency rank #155, classified as aprep, pronounced /ˈdeʒ.dɨ/. dessa is at rank #375, tagged as acontraction, pronounced /ˈdɛ.sɐ/.
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 530, this pair ranks #75,139 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of desde vs dessa
Shared letters: des. Private to "desde": -. Private to "dessa": a.
"desde" · 5 letters · shape CVCCV · "dessa" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "desde" and "dessa" be used interchangeably?
Which is more common, "desde" or "dessa"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "desde" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dessa" - compare definitions side by side with the headword page. Word entry
- This pair ranks #75,139 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "desde" and "dessa" also get mixed up with nearby pairs, the highest-scored neighbour is "decade vs desde". 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 #75,139 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.