Which to use
“azufre” is a noun and “azur” is an adjective - they look or sound alike but fill different roles in a sentence.
- #16,509
- “azufre” frequency rank
- #32,981
- “azur” frequency rank
- 49490
- confusion score
Side-by-Side Comparison
| Feature | azufre | azur |
|---|---|---|
| Definition | El azufre es un elemento químico de número atómico 16 y símbolo S. Es un no metal abundante e insípido. El azufre se encuentra en sulfuros y sulfatos e incluso en forma nativa (especialmente en regiones volcánicas). Es un elemento químico esencial para todos los organismos y necesario para muchos aminoácidos y por consiguiente también para las proteínas. Se usa principalmente como fertilizante pero también en la fabricación de pólvora, laxantes, cerillas e insecticidas. | Color empleado en heráldica, representado como azul oscuro. En grabado se representa mediante líneas horizontales apretadas. |
Where the spellings diverge
Shared letters are muted; the letters that actually set azufre and azur apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
azufre and azur 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 2 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 49490, derived from the frequency rank of both members and their visual similarity.
azufre is recorded at frequency rank #16,509, classified as anoun, pronounced [aˈsufɾe]. azur is at rank #32,981, tagged as anadj, pronounced [aˈsuɾ].
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 49490, this pair ranks #108,552 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "azufre" and "azur" be used interchangeably?
Remembering azufre vs azur
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “azufre”; for an adjective, it's “azur”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “azufre” entry
- Browse more pairs most likely to be confused. Most confusable