dellvsdeltaWhich spelling fits?

Which to use

“dell” and “delta” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#19,394
“dell” frequency rank
#7,134
“delta” frequency rank
26528
confusion score

Side-by-Side Comparison

Feature dell delta
Definition vale quarta letra do alfabeto grego e tem um valor numérico de 4

Letter map: dell vs delta

Shared letters muted; letters that set dell and delta apart highlighted. Shared run: 3. dell runs 4 letters (CVCC) against delta's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
dell
5 ch
delta

Corpus notes: dell and delta

dell and delta are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26528, derived from the frequency rank of both members and their visual similarity.

dell is recorded at frequency rank #19,394, classified as anoun, pronounced /dɛl/. delta is at rank #7,134, tagged as anoun.

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 26528, this pair ranks #42,625 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dell vs delta

Shared letters: del. Private to "dell": -. Private to "delta": at.

"dell" · 4 letters · shape CVCC  ·  "delta" · 5 letters · shape CVCCV

Known mistypes of this pair

  • dell ← ddell · dlel · edll
  • delta ← ddelta · delat · dellta · deltta · detla · dleta · edlta

Frequently Asked Questions

Can "dell" and "delta" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "dell" or "delta"?
"delta" is the more common of the two: it sits at frequency rank #7,134 in our Portuguese list, against #19,394 for "dell". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "dell" vs "delta" is on the table, pick a follow-up below.

  • Full dictionary entry for "dell" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "delta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,625 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dell" and "delta" also get mixed up with nearby pairs, the highest-scored neighbour is "dell vs devi". 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 #42,625 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