Which to use
“tha” is a pronoun and “toh” is a verb - they look or sound alike but fill different roles in a sentence.
- #12,696
- “tha” frequency rank
- #47,966
- “toh” frequency rank
- 60662
- confusion score
Side-by-Side Comparison
| Feature | tha | toh |
|---|---|---|
| Definition | Pronunciation spelling of thou. | To collapse (fail or break down internally); to fall asleep or collapse from exhaustion. |
Where the eye mixes tha and toh
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. tha (CCV) and toh (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: tha vs toh
These two trip readers on the page rather than in the ear: tha is /ða/ while toh is [t˭o˦˨]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (pronoun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 60662, derived from the frequency rank of both members and their visual similarity.
tha is recorded at frequency rank #12,696, classified as apron, pronounced /ða/. 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 60662, this pair ranks #98,870 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of tha vs toh
Shared letters: ht. Private to "tha": a. Private to "toh": o.
"tha" · 3 letters · shape CCV · "toh" · 3 letters · shape CVC
Frequently Asked Questions
Do "tha" and "toh" mean the same thing in a sentence?
In ordinary English text, does "tha" or "toh" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "tha" 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 #98,870 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "tha" and "toh" also get mixed up with nearby pairs, the highest-scored neighbour is "Taf vs toh". Nearby pair
Confusion rank #98,870 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.