tacovstroWhat's the difference?

Which to use

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

#14,467
“taco” frequency rank
#43,903
“tro” frequency rank
58370
confusion score

Side-by-Side Comparison

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

Where the eye mixes taco and tro

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

4 ch
taco
3 ch
tro

Why the eye confuses taco with tro

A purely visual mix-up. taco ([ˈt̪ako]) and tro ([ˈtɾo]) 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 58370, 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]. tro is at rank #43,903, tagged as anoun, pronounced [ˈtɾo].

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 58370, this pair ranks #66,684 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of taco vs tro

Shared letters: ot. Private to "taco": ac. Private to "tro": r.

"taco" · 4 letters · shape CVCV  ·  "tro" · 3 letters · shape CCV

Known mistypes of this pair

  • tacotacco · taoc · tcao · ttaco

Frequently Asked Questions

Is swapping "taco" for "tro" ever safe?
No. They are said differently ([ˈt̪ako] versus [ˈtɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "taco" or "tro" show up more?
"taco" is the more common of the two: it sits at frequency rank #14,467 in our Spanish list, against #43,903 for "tro". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "taco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,684 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "taco" and "tro" also get mixed up with nearby pairs, the highest-scored neighbour is "tapo vs tro". 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 #66,684 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