Which to use
“gastar” is a verb and “gasto” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,210
- “gastar” frequency rank
- #2,834
- “gasto” frequency rank
- 8044
- confusion score
Side-by-Side Comparison
| Feature | gastar | gasto |
|---|---|---|
| Definition | Provocar el consumo, deterioro o destrucción de algo por el uso. | Acción y efecto de gastar |
Where the eye mixes gastar and gasto
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses gastar with gasto
These two trip readers on the page rather than in the ear: gastar is [gasˈt̪aɾ] while gasto is [ˈgast̪o]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 8044, derived from the frequency rank of both members and their visual similarity.
gastar is recorded at frequency rank #5,210, classified as averb, pronounced [gasˈt̪aɾ]. gasto is at rank #2,834, tagged as anoun, pronounced [ˈgast̪o].
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 8044, this pair ranks #306,177 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of gastar vs gasto
Shared letters: agst. Private to "gastar": r. Private to "gasto": o.
"gastar" · 6 letters · shape CVCCVC · "gasto" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "gastar" and "gasto" be used interchangeably?
Which is more common, "gastar" or "gasto"?
Useful next steps
Eye-level mix-up between "gastar" and "gasto" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "gastar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "gasto" - compare definitions side by side with the headword page. Word entry
- This pair ranks #306,177 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "gastar" and "gasto" also get mixed up with nearby pairs, the highest-scored neighbour is "gastar vs gestar". 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 #306,177 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.