deltavsdesteWhat's the difference?

Quick tell: delta is a noun, deste is a contraction, so they fill different roles in a sentence.

Which to use

“delta” is a noun and “deste” is a contraction - they look or sound alike but fill different roles in a sentence.

#7,134
“delta” frequency rank
#346
“deste” frequency rank
7480
confusion score

Side-by-Side Comparison

Feature delta deste
Definition quarta letra do alfabeto grego e tem um valor numérico de 4 contração da preposição de com o pronome ou determinante demonstrativo este:

Letter map: delta vs deste

Shared letters muted; letters that set delta and deste apart highlighted. Shared run: 3. delta and deste follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
delta
5 ch
deste

Role in the sentence - delta and deste

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: delta is anoun and desteacontraction. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 7480, derived from the frequency rank of both members and their visual similarity.

delta is recorded at frequency rank #7,134, classified as anoun. deste is at rank #346, tagged as acontraction.

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 7480, this pair ranks #66,645 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of delta vs deste

Shared letters: det. Private to "delta": al. Private to "deste": s.

"delta" · 5 letters · shape CVCCV  ·  "deste" · 5 letters · shape CVCCV

Known mistypes of this pair

  • delta ← ddelta · delat · dellta · deltta · detla · dleta · edlta
  • deste ← ddeste · deset · desste · destte · detse · dsete · edste

Frequently Asked Questions

Do "delta" and "deste" mean the same thing in a sentence?
No - they are not even the same part of speech. "delta" is a noun and "deste" a contraction, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "delta" or "deste"?
"deste" is the more common of the two: it sits at frequency rank #346 in our Portuguese list, against #7,134 for "delta". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Done with this confusable. These links stay specific to "delta" and "deste".

  • Full dictionary entry for "delta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "deste" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,645 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "delta" and "deste" also get mixed up with nearby pairs, the highest-scored neighbour is "delete vs delta". 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 #66,645 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list