thankvstonkWhat's the difference?

Which to use

“thank” and “tonk” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#317
“thank” frequency rank
#47,387
“tonk” frequency rank
47704
confusion score

Side-by-Side Comparison

Feature thank tonk
Definition singular of thanks (“an expression of appreciation or gratitude; grateful feelings or thoughts; favour, goodwill, graciousness”) An illegal immigrant of any country.

Letter map: thank vs tonk

Shared letters muted; letters that set thank and tonk apart highlighted. Shared run: 3. thank runs 5 letters (CCVCC) against tonk's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
thank
4 ch
tonk

Pair insight - thank / tonk

thank and tonk are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47704, derived from the frequency rank of both members and their visual similarity.

thank is recorded at frequency rank #317, classified as anoun, pronounced /ˈθæŋk/. 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 47704, this pair ranks #199,958 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of thank vs tonk

Shared letters: knt. Private to "thank": ah. Private to "tonk": o.

"thank" · 5 letters · shape CCVCC  ·  "tonk" · 4 letters · shape CVCC

Known mistypes of this pair

  • thank ← htank · tahnk · thakn · thankk · thannk · thhank · thnak · tthank
  • tonk ← otnk · tnok · tokn · tonkk · tonnk · ttonk

Frequently Asked Questions

Is swapping "thank" for "tonk" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "thank" vs "tonk" - which ranks higher?
"thank" is the more common of the two: it sits at frequency rank #317 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.

After this comparison

You've compared "thank" and "tonk". Here's where to go from here.

  • Full dictionary entry for "thank" 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 #199,958 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "thank" 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 #199,958 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