Th vs thin, What's the Difference?

Which to use

“Th” is an abbrev and “thin” is an adjective - they look or sound alike but fill different roles in a sentence.

#9,817
“Th” frequency rank: #45,623
“thin” frequency rank: 55440
confusion score

Side-by-Side Comparison

Feature	Th	thin
Definition	Thorium	von geringer Dicke

Letter map: Th vs thin

Shared letters muted; letters that set Th and thin apart highlighted. Shared run: 2.

2 ch

4 ch

thin

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Th is anabbrev and thinanadjective. On the page they differ by 2 extra letter(s) - “Th” sits inside “thin”. Our composite confusion score for this pair is 55440, derived from the frequency rank of both members and their visual similarity.

Th is recorded at frequency rank #9,817, classified as anabbrev. thin is at rank #45,623, tagged as anadj, pronounced [ˈθɪn].

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 55440, this pair ranks #979,465 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Th vs thin

Shared letters: ht. Private to "Th": -. Private to "thin": in.

"Th" · 2 letters · shape CC · "thin" · 4 letters · shape CCVC

Known mistypes of this pair

thin ← htin · thhin · thinn · thni · tihn · tthin

Frequently Asked Questions

Can "Th" and "thin" be used interchangeably?

No - they are not even the same part of speech. "Th" is an abbrev and "thin" an adjective, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "Th" or "thin"?

"Th" is the more common of the two: it sits at frequency rank #9,817 in our German list, against #45,623 for "thin". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "Th" and "thin". Here's where to go from here.

Full dictionary entry for "Th" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "thin" - compare definitions side by side with the headword page. Word entry
This pair ranks #979,465 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"Th" and "thin" also get mixed up with nearby pairs, the highest-scored neighbour is "thin vs tine". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.