hartovshastíoWhich spelling fits?

Quick tell: harto is a adjective, hastío is a noun, so they fill different roles in a sentence.

Which to use

“harto” is an adjective and “hastío” is a noun - they look or sound alike but fill different roles in a sentence.

#5,516
“harto” frequency rank
#48,450
“hastío” frequency rank
53966
confusion score

Side-by-Side Comparison

Feature harto hastío
Definition Que tiene fastidio o cansancio. Sensación de cansancio, aburrimiento, dejadez o pesadez inspirada por algo o alguien.

Where the eye mixes harto and hastío

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. harto runs 5 letters (CVCCV) against hastío's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
harto
6 ch
hastío

Why the eye confuses harto with hastío

These two trip readers on the page rather than in the ear: harto is [ˈaɾt̪o] while hastío is [asˈt̪io]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 53966, derived from the frequency rank of both members and their visual similarity.

harto is recorded at frequency rank #5,516, classified as anadj, pronounced [ˈaɾt̪o]. hastío is at rank #48,450, tagged as anoun, pronounced [asˈt̪io].

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 53966, this pair ranks #85,408 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of harto vs hastío

Shared letters: ahot. Private to "harto": r. Private to "hastío": sí.

"harto" · 5 letters · shape CVCCV  ·  "hastío" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • harto ← ahrto · harot · harrto · hartto · hatro · hharto · hrato

Frequently Asked Questions

Can "harto" and "hastío" be used interchangeably?
No - they are not even the same part of speech. "harto" is an adjective and "hastío" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "harto" vs "hastío" - which ranks higher?
"harto" is the more common of the two: it sits at frequency rank #5,516 in our Spanish list, against #48,450 for "hastío". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "harto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hastío" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #85,408 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "harto" and "hastío" also get mixed up with nearby pairs, the highest-scored neighbour is "hastío vs hato". 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 #85,408 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