Which to use
“alterada” is a participle and “alteran” is a verb - they look or sound alike but fill different roles in a sentence.
- #18,435
- “alterada” frequency rank
- #29,473
- “alteran” frequency rank
- 47908
- confusion score
Side-by-Side Comparison
| Feature | alterada | alteran |
|---|---|---|
| Definition | Forma del femenino de alterado, participio de alterar. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de alterar. |
Where the spellings diverge
Shared letters are muted; the letters that actually set alterada and alteran apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
alterada and alteran 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 1 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 47908, derived from the frequency rank of both members and their visual similarity.
alterada is recorded at frequency rank #18,435, classified as aparticiple, pronounced [al̪t̪eˈɾað̞a]. alteran is at rank #29,473, tagged as averb, pronounced [al̪ˈt̪eɾãn].
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 47908, this pair ranks #117,423 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "alterada" and "alteran" be used interchangeably?
Remembering alterada vs alteran
The fastest way to pick the right one every time.
- Check the role first: if you need a participle, it's “alterada”; for a verb, it's “alteran”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “alterada” entry
- Browse more pairs most likely to be confused. Most confusable