tar vs to, What's the Difference?

Which to use

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

#12,515
“tar” frequency rank: #2
“to” frequency rank: 12517
confusion score

Side-by-Side Comparison

Feature	tar	to
Definition	A black, oily, sticky, viscous substance, consisting mainly of hydrocarbons derived from organic materials such as wood, peat, or coal.	A particle used for marking the following verb as an infinitive.

Where the eye mixes tar and to

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

tar

2 ch

Look-alike desk: tar vs to

These two trip readers on the page rather than in the ear: tar is /tɑː/ while to is /tuː/. 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 particle), which is usually the fastest check. Our composite confusion score for this pair is 12517, derived from the frequency rank of both members and their visual similarity.

tar is recorded at frequency rank #12,515, classified as anoun, pronounced /tɑː/. 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 12517, this pair ranks #481,114 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tar vs to

Shared letters: t. Private to "tar": ar. Private to "to": o.

"tar" · 3 letters · shape CVC · "to" · 2 letters · shape CV

Frequently Asked Questions

Can "tar" and "to" be used interchangeably?

No - they are not even the same part of speech. "tar" is a noun and "to" a particle, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "tar" vs "to" - which ranks higher?

"to" is the more common of the two: it sits at frequency rank #2 in our English list, against #12,515 for "tar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

Full dictionary entry for "tar" 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 #481,114 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"tar" and "to" also get mixed up with nearby pairs, the highest-scored neighbour is "tar vs Trav". Nearby pair

Confusion rank #481,114 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.