tientavstreintaWhich spelling fits?

Quick tell: tienta is a verb, treinta is a num, so they fill different roles in a sentence.

Which to use

“tienta” is a verb and “treinta” is a num - they look or sound alike but fill different roles in a sentence.

#39,488
“tienta” frequency rank
#3,156
“treinta” frequency rank
42644
confusion score

Side-by-Side Comparison

Feature tienta treinta
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de tentar. Tres veces diez.

Where the eye mixes tienta and treinta

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. tienta runs 6 letters (CVVCCV) against treinta's 7 (CCVVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
tienta
7 ch
treinta

Visual trap between tienta and treinta

These two trip readers on the page rather than in the ear: tienta is [ˈt̪jẽn̪t̪a] while treinta is [ˈt̪ɾẽjn̪t̪a]. 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 num), which is usually the fastest check. Our composite confusion score for this pair is 42644, derived from the frequency rank of both members and their visual similarity.

tienta is recorded at frequency rank #39,488, classified as averb, pronounced [ˈt̪jẽn̪t̪a]. treinta is at rank #3,156, tagged as anum, pronounced [ˈt̪ɾẽjn̪t̪a].

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 42644, this pair ranks #147,048 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tienta vs treinta

Shared letters: aeint. Private to "tienta": -. Private to "treinta": r.

"tienta" · 6 letters · shape CVVCCV  ·  "treinta" · 7 letters · shape CCVVCCV

Known mistypes of this pair

  • tienta ← itenta · teinta · tienat · tiennta · tientta · tietna · tineta · ttienta
  • treinta ← rteinta · terinta · treinat · treinnta · treintta · treitna · trenita · trienta

Frequently Asked Questions

Can "tienta" and "treinta" be used interchangeably?
No - they are not even the same part of speech. "tienta" is a verb and "treinta" a num, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "tienta" or "treinta"?
"treinta" is the more common of the two: it sits at frequency rank #3,156 in our Spanish list, against #39,488 for "tienta". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "tienta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "treinta" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #147,048 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tienta" and "treinta" also get mixed up with nearby pairs, the highest-scored neighbour is "tienta vs tiento". 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 #147,048 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