Which to use
“then” is an adverb and “tre” is a noun - they look or sound alike but fill different roles in a sentence.
- #91
- “then” frequency rank
- #25,237
- “tre” frequency rank
- 25328
- confusion score
Side-by-Side Comparison
| Feature | then | tre |
|---|---|---|
| Definition | At that time. | Obsolete form of tree. |
Letter map: then vs tre
Shared letters muted; letters that set then and tre apart highlighted. Shared run: 2.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: then is anadverb and treanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 25328, derived from the frequency rank of both members and their visual similarity.
then is recorded at frequency rank #91, classified as anadv, pronounced /ðɛn/. tre is at rank #25,237, 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 25328, this pair ranks #395,139 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of then vs tre
Shared letters: et. Private to "then": hn. Private to "tre": r.
"then" · 4 letters · shape CCVC · "tre" · 3 letters · shape CCV
Known mistypes of this pair
- then ← hten · tehn · thenn · thhen · thne · tthen