tacovstoWhat's the difference?

Quick tell: taco is a noun, to is a particle, so they fill different roles in a sentence.

Which to use

“taco” is a noun and “to” is a particle - they look or sound alike but fill different roles in a sentence.

#11,476
“taco” frequency rank
#2
“to” frequency rank
11478
confusion score

Side-by-Side Comparison

Feature taco to
Definition A Mexican snack food made of a small tortilla (soft- or hard-shelled) filled with ingredients such as meat, rice, beans, cheese, diced vegetables, and salsa. A particle used for marking the following verb as an infinitive.

Where the eye mixes taco and to

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

4 ch
taco
2 ch
to

Visual trap between taco and to

These two trip readers on the page rather than in the ear: taco is /ˈtɑ.koʊ/ while to is /tuː/. 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 particle), which is usually the fastest check. Our composite confusion score for this pair is 11478, derived from the frequency rank of both members and their visual similarity.

taco is recorded at frequency rank #11,476, classified as anoun, pronounced /ˈtɑ.koʊ/. to is at rank #2, tagged as aparticle, pronounced /tuː/.

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 11478, this pair ranks #486,820 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of taco vs to

Shared letters: ot. Private to "taco": ac. Private to "to": -.

"taco" · 4 letters · shape CVCV  ·  "to" · 2 letters · shape CV

Known mistypes of this pair

  • tacoatco · tacco · taoc · tcao · ttaco

Frequently Asked Questions

Is swapping "taco" for "to" ever safe?
No - they are not even the same part of speech. "taco" is a noun and "to" a particle, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "taco" or "to" show up more?
"to" is the more common of the two: it sits at frequency rank #2 in our English list, against #11,476 for "taco". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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 "to" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #486,820 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "taco" and "to" also get mixed up with nearby pairs, the highest-scored neighbour is "taco vs Taf". 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 #486,820 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list