tratadosvstratasTell them apart

Quick tell: tratados is a noun, tratas is a verb, so they fill different roles in a sentence.

Which to use

“tratados” is a noun and “tratas” is a verb - they look or sound alike but fill different roles in a sentence.

#3,816
“tratados” frequency rank
#11,877
“tratas” frequency rank
15693
confusion score

Side-by-Side Comparison

Feature tratados tratas
Definition Forma del plural de tratado. Segunda persona del singular (tú) del presente de indicativo de tratar.

Where the eye mixes tratados and tratas

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. tratados runs 8 letters (CCVCVCVC) against tratas's 6 (CCVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
tratados
6 ch
tratas

Why the eye confuses tratados with tratas

These two trip readers on the page rather than in the ear: tratados is [t̪ɾaˈt̪að̞os] while tratas is [ˈt̪ɾat̪as]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 15693, derived from the frequency rank of both members and their visual similarity.

tratados is recorded at frequency rank #3,816, classified as anoun, pronounced [t̪ɾaˈt̪að̞os]. tratas is at rank #11,877, tagged as averb, pronounced [ˈt̪ɾat̪as].

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 15693, this pair ranks #279,134 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tratados vs tratas

Shared letters: arst. Private to "tratados": do. Private to "tratas": -.

"tratados" · 8 letters · shape CCVCVCVC  ·  "tratas" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • tratados ← rtatados · tartados · traatdos · trataddos · tratadoss · tratadso · trataods · tratdaos
  • tratas ← rtatas · traats · tratass · tratsa · trattas · trratas · trtaas · ttratas

Frequently Asked Questions

Can "tratados" and "tratas" be used interchangeably?
No - they are not even the same part of speech. "tratados" is a noun and "tratas" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "tratados" or "tratas"?
"tratados" is the more common of the two: it sits at frequency rank #3,816 in our Spanish list, against #11,877 for "tratas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "tratados" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tratas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #279,134 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tratados" and "tratas" also get mixed up with nearby pairs, the highest-scored neighbour is "traca vs tratas". 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 #279,134 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