Which to use
“ton” is a noun and “Tu” is a name - they look or sound alike but fill different roles in a sentence.
- #4,419
- “ton” frequency rank
- #10,301
- “Tu” frequency rank
- 14720
- confusion score
Side-by-Side Comparison
| Feature | ton | Tu |
|---|---|---|
| Definition | Any of various units of mass, originally notionally equal to the contents of a tun | A surname from Chinese. |
Letter map: ton vs Tu
Shared letters muted; letters that set ton and Tu apart highlighted. Shared run: 1.
Part-of-speech tell for ton / Tu
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ton is anoun and Tuaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 14720, derived from the frequency rank of both members and their visual similarity.
ton is recorded at frequency rank #4,419, classified as anoun, pronounced /tʌn/. Tu is at rank #10,301, tagged as aname.
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 14720, this pair ranks #468,364 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of ton vs Tu
Shared letters: t. Private to "ton": no. Private to "Tu": u.
"ton" · 3 letters · shape CVC · "Tu" · 2 letters · shape CV
Frequently Asked Questions
Is swapping "ton" for "Tu" ever safe?
In ordinary English text, does "ton" or "Tu" show up more?
After this comparison
Pair "ton" vs "Tu" is on the table, pick a follow-up below.
- Full dictionary entry for "ton" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Tu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #468,364 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ton" and "Tu" also get mixed up with nearby pairs, the highest-scored neighbour is "Tu vs tuft". Nearby pair
Confusion rank #468,364 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.