tadvstrasTell them apart

Quick tell: tad is a noun, tras is a preposition, so they fill different roles in a sentence.

Which to use

“tad” is a noun and “tras” is a preposition - they look or sound alike but fill different roles in a sentence.

#46,240
“tad” frequency rank
#308
“tras” frequency rank
46548
confusion score

Side-by-Side Comparison

Feature tad tras
Definition Padre. Indica que va o está detrás de algo o alguien.

Where the eye mixes tad and tras

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
tad
4 ch
tras

Visual trap between tad and tras

These two trip readers on the page rather than in the ear: tad is /ˈtɑːt/ while tras is [t̪ɾas]. 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 (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 46548, derived from the frequency rank of both members and their visual similarity.

tad is recorded at frequency rank #46,240, classified as anoun, pronounced /ˈtɑːt/. tras is at rank #308, tagged as aprep, pronounced [t̪ɾas].

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 46548, this pair ranks #125,103 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tad vs tras

Shared letters: at. Private to "tad": d. Private to "tras": rs.

"tad" · 3 letters · shape CVC  ·  "tras" · 4 letters · shape CCVC

Known mistypes of this pair

  • trasrtas · tars · trass · trras · trsa · ttras

Frequently Asked Questions

Do "tad" and "tras" mean the same thing in a sentence?
No - they are not even the same part of speech. "tad" is a noun and "tras" a preposition, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "tad" or "tras" show up more?
"tras" is the more common of the two: it sits at frequency rank #308 in our Spanish list, against #46,240 for "tad". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "tad" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tras" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #125,103 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "tad" and "tras" also get mixed up with nearby pairs, the highest-scored neighbour is "tad vs task". 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 #125,103 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