SaltovsstoWhich spelling fits?

Quick tell: Salto is a name, sto is a num, so they fill different roles in a sentence.

Which to use

“Salto” is a name and “sto” is a num - they look or sound alike but fill different roles in a sentence.

#3,445
“Salto” frequency rank
#36,304
“sto” frequency rank
39749
confusion score

Side-by-Side Comparison

Feature Salto sto
Definition Ciudad de la provincia de Buenos Aires, Argentina, cabecera del partido del mismo nombre. Ciento.

Where the eye mixes Salto and sto

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Salto
3 ch
sto

Why the eye confuses Salto with sto

These two trip readers on the page rather than in the ear: Salto is [ˈsal̪t̪o] while sto is [ˈsto]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (name vs num), which is usually the fastest check. Our composite confusion score for this pair is 39749, derived from the frequency rank of both members and their visual similarity.

Salto is recorded at frequency rank #3,445, classified as aname, pronounced [ˈsal̪t̪o]. sto is at rank #36,304, tagged as anum, pronounced [ˈsto].

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 39749, this pair ranks #162,830 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Salto vs sto

Shared letters: ost. Private to "Salto": al. Private to "sto": -.

"Salto" · 5 letters · shape CVCCV  ·  "sto" · 3 letters · shape CCV

Known mistypes of this pair

  • Saltoaslto · sallto · salot · saltto · satlo · slato · ssalto

Frequently Asked Questions

Is swapping "Salto" for "sto" ever safe?
No - they are not even the same part of speech. "Salto" is a name and "sto" a num, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Salto" or "sto" show up more?
"Salto" is the more common of the two: it sits at frequency rank #3,445 in our Spanish list, against #36,304 for "sto". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "Salto" and "sto" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Salto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #162,830 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Salto" and "sto" also get mixed up with nearby pairs, the highest-scored neighbour is "stem vs sto". 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 #162,830 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list