thunkvstungWhich spelling fits?

Quick tell: thunk is a verb, tung is a noun, so they fill different roles in a sentence.

Which to use

“thunk” is a verb and “tung” is a noun - they look or sound alike but fill different roles in a sentence.

#47,382
“thunk” frequency rank
#24,619
“tung” frequency rank
72001
confusion score

Side-by-Side Comparison

Feature thunk tung
Definition past participle of think Obsolete spelling of tongue, both as language and as part of the body.

Letter map: thunk vs tung

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

5 ch
thunk
4 ch
tung

Grammar separator: thunk vs tung

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: thunk is averb and tunganoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 72001, derived from the frequency rank of both members and their visual similarity.

thunk is recorded at frequency rank #47,382, classified as averb, pronounced /θʌŋk/. tung is at rank #24,619, 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 72001, this pair ranks #44,589 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of thunk vs tung

Shared letters: ntu. Private to "thunk": hk. Private to "tung": g.

"thunk" · 5 letters · shape CCVCC  ·  "tung" · 4 letters · shape CVCC

Known mistypes of this pair

  • thunk ← htunk · thhunk · thnuk · thukn · thunkk · thunnk · tthunk · tuhnk
  • tung ← tnug · ttung · tugn · tungg · tunng · utng

Frequently Asked Questions

Do "thunk" and "tung" mean the same thing in a sentence?
No - they are not even the same part of speech. "thunk" is a verb and "tung" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "thunk" or "tung"?
"tung" is the more common of the two: it sits at frequency rank #24,619 in our English list, against #47,382 for "thunk". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "thunk" vs "tung" is on the table, pick a follow-up below.

  • Full dictionary entry for "thunk" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tung" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #44,589 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "thunk" and "tung" also get mixed up with nearby pairs, the highest-scored neighbour is "Thun vs thunk". 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 #44,589 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