tacovstadWhat's the difference?

Which to use

“taco” and “tad” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#14,467
“taco” frequency rank
#46,240
“tad” frequency rank
60707
confusion score

Side-by-Side Comparison

Feature taco tad
Definition Pedazo de madera o metal, corto y grueso, que se encaja en algún hueco. Padre.

Where the eye mixes taco and tad

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

4 ch
taco
3 ch
tad

Why the eye confuses taco with tad

A purely visual mix-up. taco ([ˈt̪ako]) and tad (/ˈtɑːt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 60707, derived from the frequency rank of both members and their visual similarity.

taco is recorded at frequency rank #14,467, classified as anoun, pronounced [ˈt̪ako]. tad is at rank #46,240, tagged as anoun, pronounced /ˈtɑːt/.

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 60707, this pair ranks #58,015 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of taco vs tad

Shared letters: at. Private to "taco": co. Private to "tad": d.

"taco" · 4 letters · shape CVCV  ·  "tad" · 3 letters · shape CVC

Known mistypes of this pair

  • tacotacco · taoc · tcao · ttaco

Frequently Asked Questions

Is swapping "taco" for "tad" ever safe?
No. They are said differently ([ˈt̪ako] versus /ˈtɑːt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "taco" vs "tad" - which ranks higher?
"taco" is the more common of the two: it sits at frequency rank #14,467 in our Spanish list, against #46,240 for "tad". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "taco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tad" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #58,015 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "taco" and "tad" 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 #58,015 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