Which to use
“tch” is an intj and “thy” is a determiner - they look or sound alike but fill different roles in a sentence.
- #45,118
- “tch” frequency rank
- #6,014
- “thy” frequency rank
- 51132
- confusion score
Side-by-Side Comparison
| Feature | tch | thy |
|---|---|---|
| Definition | a representation of the dental click used to show disapproval or disgust; tut, tsk | Possessive form of thou: that which belongs to thee; which belongs to you (singular). |
Letter map: tch vs thy
Shared letters muted; letters that set tch and thy apart highlighted. Shared run: 2.
Grammar separator: tch vs thy
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tch is anintj and thyadeterminer. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 51132, derived from the frequency rank of both members and their visual similarity.
tch is recorded at frequency rank #45,118, classified as anintj. thy is at rank #6,014, tagged as adet, pronounced /ðaɪ/.
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 51132, this pair ranks #168,092 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tch vs thy
Shared letters: ht. Private to "tch": c. Private to "thy": y.
"tch" · 3 letters · shape CCC · "thy" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "tch" for "thy" ever safe?
Which is more common, "tch" or "thy"?
Useful next steps
Done with this confusable. These links stay specific to "tch" and "thy".
- Full dictionary entry for "tch" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "thy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #168,092 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "tch" and "thy" also get mixed up with nearby pairs, the highest-scored neighbour is "Taf vs tch". Nearby pair
Confusion rank #168,092 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.