ThunvstonConfusable pair

Quick tell: Thun is a name, ton is a noun, so they fill different roles in a sentence.

Which to use

“Thun” is a name and “ton” is a noun - they look or sound alike but fill different roles in a sentence.

#47,962
“Thun” frequency rank
#4,419
“ton” frequency rank
52381
confusion score

Side-by-Side Comparison

Feature Thun ton
Definition A city and municipality of Bern canton, Switzerland. Any of various units of mass, originally notionally equal to the contents of a tun

Letter map: Thun vs ton

Shared letters muted; letters that set Thun and ton apart highlighted. Shared run: 2. Thun runs 4 letters (CCVC) against ton's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Thun
3 ch
ton

Part-of-speech tell for Thun / ton

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Thun is aname and tonanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 52381, derived from the frequency rank of both members and their visual similarity.

Thun is recorded at frequency rank #47,962, classified as aname. ton is at rank #4,419, tagged as anoun, pronounced /tʌn/.

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 52381, this pair ranks #157,519 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Thun vs ton

Shared letters: nt. Private to "Thun": hu. Private to "ton": o.

"Thun" · 4 letters · shape CCVC  ·  "ton" · 3 letters · shape CVC

Known mistypes of this pair

  • Thun ← htun · thhun · thnu · thunn · tthun · tuhn

Frequently Asked Questions

Do "Thun" and "ton" mean the same thing in a sentence?
No - they are not even the same part of speech. "Thun" is a name and "ton" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Thun" or "ton" show up more?
"ton" is the more common of the two: it sits at frequency rank #4,419 in our English list, against #47,962 for "Thun". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Done with this confusable. These links stay specific to "Thun" and "ton".

  • Full dictionary entry for "Thun" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ton" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #157,519 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Thun" and "ton" 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 #157,519 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