tharvstuanConfusable pair

Quick tell: thar is a adverb, tuan is a noun, so they fill different roles in a sentence.

Which to use

“thar” is an adverb and “tuan” is a noun - they look or sound alike but fill different roles in a sentence.

#42,944
“thar” frequency rank
#43,435
“tuan” frequency rank
86379
confusion score

Side-by-Side Comparison

Feature thar tuan
Definition Nonstandard form of there. A brush-tailed phascogale (Phascogale tapoatafa), endemic to Australia.

Letter map: thar vs tuan

Shared letters muted; letters that set thar and tuan apart highlighted. Shared run: 2. thar (CCVC) and tuan (CVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
thar
4 ch
tuan

Grammar separator: thar vs tuan

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: thar is anadverb and tuananoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 86379, derived from the frequency rank of both members and their visual similarity.

thar is recorded at frequency rank #42,944, classified as anadv. tuan is at rank #43,435, tagged as anoun.

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 86379, this pair ranks #9,053 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of thar vs tuan

Shared letters: at. Private to "thar": hr. Private to "tuan": nu.

"thar" · 4 letters · shape CCVC  ·  "tuan" · 4 letters · shape CVVC

Known mistypes of this pair

  • thar ← htar · tahr · tharr · thhar · thra · tthar
  • tuan ← taun · ttuan · tuann · utan

Frequently Asked Questions

Can "thar" and "tuan" be used interchangeably?
No - they are not even the same part of speech. "thar" is an adverb and "tuan" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "thar" or "tuan"?
"thar" is the more common of the two: it sits at frequency rank #42,944 in our English list, against #43,435 for "tuan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "thar" and "tuan".

  • Full dictionary entry for "thar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tuan" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,053 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "thar" and "tuan" also get mixed up with nearby pairs, the highest-scored neighbour is "tuan vs twang". 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 #9,053 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list