Which to use
“dada” is an adjective and “duda” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,172
- “dada” frequency rank
- #656
- “duda” frequency rank
- 3828
- confusion score
Side-by-Side Comparison
| Feature | dada | duda |
|---|---|---|
| Definition | Forma del femenino singular de dado. | Acción o efecto de dudar. Dificultad para elegir entre dos o más opciones, o suspensión de tal decisión. |
Where the spellings diverge
Shared letters are muted; the letters that actually set dada and duda apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
dada and duda form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by a single letter - a in “dada” becomes u in “duda” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 3828, derived from the frequency rank of both members and their visual similarity.
dada is recorded at frequency rank #3,172, classified as anadj, pronounced [ˈd̪að̞a]. duda is at rank #656, tagged as anoun, pronounced [ˈd̪uð̞a].
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 3828, this pair ranks #317,469 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "dada" and "duda" be used interchangeably?
Remembering dada vs duda
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “dada”; for a noun, it's “duda”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “dada” entry
- Browse more pairs most likely to be confused. Most confusable