Which to use
“thon” is a pronoun and “toh” is a verb - they look or sound alike but fill different roles in a sentence.
- #34,717
- “thon” frequency rank
- #47,966
- “toh” frequency rank
- 82683
- confusion score
Side-by-Side Comparison
| Feature | thon | toh |
|---|---|---|
| Definition | they (singular). Gender-neutral third-person singular subject pronoun, coordinate with gendered pronouns he and she. | To collapse (fail or break down internally); to fall asleep or collapse from exhaustion. |
Where the eye mixes thon and toh
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. thon runs 4 letters (CCVC) against toh's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses thon with toh
These two trip readers on the page rather than in the ear: thon is /ðʌn/ while toh is [t˭o˦˨]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (pronoun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 82683, derived from the frequency rank of both members and their visual similarity.
thon is recorded at frequency rank #34,717, classified as apron, pronounced /ðʌn/. toh is at rank #47,966, tagged as averb, pronounced [t˭o˦˨].
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 82683, this pair ranks #15,262 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of thon vs toh
Shared letters: hot. Private to "thon": n. Private to "toh": -.
"thon" · 4 letters · shape CCVC · "toh" · 3 letters · shape CVC
Known mistypes of this pair
- thon ← hton · thhon · thno · thonn · tohn · tthon
Frequently Asked Questions
Is swapping "thon" for "toh" ever safe?
In ordinary English text, does "thon" or "toh" show up more?
What to do next
Eye-level mix-up between "thon" and "toh" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "thon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "toh" - compare definitions side by side with the headword page. Word entry
- This pair ranks #15,262 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "thon" and "toh" also get mixed up with nearby pairs, the highest-scored neighbour is "Taf vs toh". 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 #15,262 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.