traserasvstraserosWhich spelling fits?

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

Which to use

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

#22,887
“traseras” frequency rank
#19,275
“traseros” frequency rank
42162
confusion score

Side-by-Side Comparison

Feature traseras traseros
Definition Forma del femenino plural de trasero. Forma del plural de trasero.

Where the eye mixes traseras and traseros

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. traseras and traseros follow the identical consonant-vowel pattern (CCVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
traseras
8 ch
traseros

Look-alike desk: traseras vs traseros

These two trip readers on the page rather than in the ear: traseras is [t̪ɾaˈseɾas] while traseros is [t̪ɾaˈseɾos]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “traseras” becomes o in “traseros”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 42162, derived from the frequency rank of both members and their visual similarity.

traseras is recorded at frequency rank #22,887, classified as anadj, pronounced [t̪ɾaˈseɾas]. traseros is at rank #19,275, tagged as anoun, pronounced [t̪ɾaˈseɾos].

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 42162, this pair ranks #149,771 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of traseras vs traseros

Shared letters: aerst. Private to "traseras": -. Private to "traseros": o.

"traseras" · 8 letters · shape CCVCVCVC  ·  "traseros" · 8 letters · shape CCVCVCVC

Known mistypes of this pair

  • traseras ← rtaseras · tarseras · traceras · traesras · trasears · traserass · traserras · trasersa
  • traseros ← rtaseros · tarseros · traceros · traesros · traseors · traseross · traserros · traserso

Frequently Asked Questions

Do "traseras" and "traseros" mean the same thing in a sentence?
No - they are not even the same part of speech. "traseras" is an adjective and "traseros" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "traseras" or "traseros" show up more?
"traseros" is the more common of the two: it sits at frequency rank #19,275 in our Spanish list, against #22,887 for "traseras". 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 "traseras" and "traseros" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "traseras" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "traseros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #149,771 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "traseras" and "traseros" also get mixed up with nearby pairs, the highest-scored neighbour is "trajera vs traseras". 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 #149,771 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