dadavsdataWhich spelling fits?

Quick tell: dada is a adverb, data is a noun, so they fill different roles in a sentence.

Which to use

“dada” is an adverb and “data” is a noun - they look or sound alike but fill different roles in a sentence.

#2,089
“dada” frequency rank
#802
“data” frequency rank
2891
confusion score

Side-by-Side Comparison

Feature dada data
Definition embora valor que indica um determinado momento no tempo

Letter map: dada vs data

Shared letters muted; letters that set dada and data apart highlighted. Shared run: 3.

4 ch
dada
4 ch
data

Role in the sentence - dada and data

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dada is anadverb and dataanoun. On the page they differ by a single letter - d in “dada” becomes t in “data”. Our composite confusion score for this pair is 2891, derived from the frequency rank of both members and their visual similarity.

dada is recorded at frequency rank #2,089, classified as anadv. data is at rank #802, tagged as anoun, pronounced /'da.tə/.

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 2891, this pair ranks #72,342 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dada vs data

Shared letters: ad. Private to "dada": -. Private to "data": t.

"dada" · 4 letters · shape CVCV  ·  "data" · 4 letters · shape CVCV

Known mistypes of this pair

  • dadaadda · daad · dadda · ddaa · ddada
  • dataadta · daat · datta · ddata · dtaa

Frequently Asked Questions

Do "dada" and "data" mean the same thing in a sentence?
No - they are not even the same part of speech. "dada" is an adverb and "data" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "dada" or "data" show up more?
"data" is the more common of the two: it sits at frequency rank #802 in our Portuguese list, against #2,089 for "dada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "dada" and "data". Here's where to go from here.

  • Full dictionary entry for "dada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "data" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,342 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dada" and "data" also get mixed up with nearby pairs, the highest-scored neighbour is "dada vs dat". 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 #72,342 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