tovstonkWhich spelling fits?

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

Which to use

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

#2
“to” frequency rank
#47,387
“tonk” frequency rank
47389
confusion score

Side-by-Side Comparison

Feature to tonk
Definition A particle used for marking the following verb as an infinitive. An illegal immigrant of any country.

Letter map: to vs tonk

Shared letters muted; letters that set to and tonk apart highlighted. Shared run: 2.

2 ch
to
4 ch
tonk

Part-of-speech tell for to / tonk

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: to is aparticle and tonkanoun. On the page they differ by 2 extra letter(s) - “to” sits inside “tonk”. Our composite confusion score for this pair is 47389, derived from the frequency rank of both members and their visual similarity.

to is recorded at frequency rank #2, classified as aparticle, pronounced /tuː/. tonk is at rank #47,387, tagged as anoun.

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 47389, this pair ranks #202,913 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of to vs tonk

Shared letters: ot. Private to "to": -. Private to "tonk": kn.

"to" · 2 letters · shape CV  ·  "tonk" · 4 letters · shape CVCC

Known mistypes of this pair

  • tonkotnk · tnok · tokn · tonkk · tonnk · ttonk

Frequently Asked Questions

Can "to" and "tonk" be used interchangeably?
No - they are not even the same part of speech. "to" is a particle and "tonk" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "to" or "tonk" show up more?
"to" is the more common of the two: it sits at frequency rank #2 in our English list, against #47,387 for "tonk". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pair "to" vs "tonk" is on the table, pick a follow-up below.

  • Full dictionary entry for "to" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tonk" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #202,913 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "to" and "tonk" also get mixed up with nearby pairs, the highest-scored neighbour is "tonk vs Toth". 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 #202,913 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