threevstreTell them apart

Quick tell: three is a noun, tre is a num, so they fill different roles in a sentence.

Which to use

“three” is a noun and “tre” is a num - they look or sound alike but fill different roles in a sentence.

#24,673
“three” frequency rank
#28,589
“tre” frequency rank
53262
confusion score

Side-by-Side Comparison

Feature three tre
Definition Palabra clave radiofónica del ICAO y NATO para la cifra 3. Tres.

Where the eye mixes three and tre

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
three
3 ch
tre

Look-alike desk: three vs tre

These two trip readers on the page rather than in the ear: three is [ˈtri] while tre is [tʀɛːˀ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs num), which is usually the fastest check. Our composite confusion score for this pair is 53262, derived from the frequency rank of both members and their visual similarity.

three is recorded at frequency rank #24,673, classified as anoun, pronounced [ˈtri]. tre is at rank #28,589, tagged as anum, pronounced [tʀɛːˀ].

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 53262, this pair ranks #88,743 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of three vs tre

Shared letters: ert. Private to "three": h. Private to "tre": -.

"three" · 5 letters · shape CCCVV  ·  "tre" · 3 letters · shape CCV

Known mistypes of this pair

  • threehtree · thhree · thre · thrree · trhee · tthree

Frequently Asked Questions

Do "three" and "tre" mean the same thing in a sentence?
No - they are not even the same part of speech. "three" is a noun and "tre" a num, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "three" or "tre" show up more?
"three" is the more common of the two: it sits at frequency rank #24,673 in our Spanish list, against #28,589 for "tre". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "three" and "tre" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "three" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tre" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #88,743 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "three" and "tre" also get mixed up with nearby pairs, the highest-scored neighbour is "tale vs tre". 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 #88,743 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list