Which to use
“alió” is a verb and “arco” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,792
- “alió” frequency rank
- #3,609
- “arco” frequency rank
- 52401
- confusion score
Side-by-Side Comparison
| Feature | alió | arco |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de aliar o de aliarse. | Arma elaborada a partir de una barra material elástico amarrada por ambos extremos a una cuerda la cual se utiliza para impulsar flechas. |
Where the spellings diverge
Shared letters are muted; the letters that actually set alió and arco apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: alió is [aˈljo] while arco is [ˈaɾko]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 52401, derived from the frequency rank of both members and their visual similarity.
alió is recorded at frequency rank #48,792, classified as averb, pronounced [aˈljo]. arco is at rank #3,609, tagged as anoun, pronounced [ˈaɾko].
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 52401, this pair ranks #92,885 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of alió vs arco
Shared letters: a. Private to "alió": iló. Private to "arco": cor.
"alió" · 4 letters · shape VCVV · "arco" · 4 letters · shape VCCV
Known mistypes of this pair
- arco ← arcco · aroc · arrco · raco
Frequency comparison
Frequently Asked Questions
Can "alió" and "arco" be used interchangeably?
Which is more common, "alió" or "arco"?
Remembering alió vs arco
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “alió”; for a noun, it's “arco”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “alió” entry
- Browse more pairs most likely to be confused. Most confusable