Thun vs ton, What's the Difference?

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

Where the spellings diverge

Shared letters are muted; the letters that actually set Thun and ton apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch

Thun

3 ch

ton

Spelling & Dictionary Insight

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

Frequency comparison

Thun#47,962

ton#4,419

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "Thun" and "ton" be used interchangeably?

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.

Which is more common, "Thun" or "ton"?

"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.

Remembering Thun vs ton

The fastest way to pick the right one every time.

Check the role first: if you need a name, it's “Thun”; for a noun, it's “ton”.
See each word in full, definition, IPA, etymology and its other confusables. Full “Thun” entry
Browse more pairs most likely to be confused. Most confusable