thayvstuanWhat's the difference?

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

Which to use

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

#43,958
“thay” frequency rank
#43,435
“tuan” frequency rank
87393
confusion score

Side-by-Side Comparison

Feature thay tuan
Definition Pronunciation spelling of the. A brush-tailed phascogale (Phascogale tapoatafa), endemic to Australia.

Where the spellings diverge

Shared letters are muted; the letters that actually set thay and tuan apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch
thay
4 ch
tuan

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: thay is anarticle and tuananoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 87393, derived from the frequency rank of both members and their visual similarity.

thay is recorded at frequency rank #43,958, classified as anarticle. 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 87393, this pair ranks #7,653 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of thay vs tuan

Shared letters: at. Private to "thay": hy. Private to "tuan": nu.

"thay" · 4 letters · shape CCVV  ·  "tuan" · 4 letters · shape CVVC

Known mistypes of this pair

  • thayhtay · tahy · thayy · thhay · thya · tthay
  • tuantaun · ttuan · tuann · utan

Frequency comparison

thay#43,958
tuan#43,435

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "thay" and "tuan" be used interchangeably?
No - they are not even the same part of speech. "thay" is an article and "tuan" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "thay" or "tuan"?
"tuan" is the more common of the two: it sits at frequency rank #43,435 in our English list, against #43,958 for "thay". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering thay vs tuan

The fastest way to pick the right one every time.

  • Check the role first: if you need an article, it's “thay”; for a noun, it's “tuan”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “thay” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list