threevstreeWhat's the difference?

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

Which to use

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

#14,431
“three” frequency rank
#23,336
“tree” frequency rank
37767
confusion score

Side-by-Side Comparison

Feature three tree
Definition drei Baum

Where the eye mixes three and tree

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
three
4 ch
tree

Look-alike desk: three vs tree

These two trip readers on the page rather than in the ear: three is [θɹiː] while tree is [tɹiː]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (num vs noun), which is usually the fastest check. Our composite confusion score for this pair is 37767, derived from the frequency rank of both members and their visual similarity.

three is recorded at frequency rank #14,431, classified as anum, pronounced [θɹiː]. tree is at rank #23,336, tagged as anoun, pronounced [tɹiː].

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 37767, this pair ranks #1,581,563 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of three vs tree

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

"three" · 5 letters · shape CCCVV  ·  "tree" · 4 letters · shape CCVV

Known mistypes of this pair

  • threehtree · thhree · thre · thrree · trhee · tthree
  • treertee · tere · tre · trree · ttree

Frequently Asked Questions

Is swapping "three" for "tree" ever safe?
No - they are not even the same part of speech. "three" is a num and "tree" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "three" or "tree" show up more?
"three" is the more common of the two: it sits at frequency rank #14,431 in our German list, against #23,336 for "tree". 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 "tree" 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 "tree" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,581,563 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "three" and "tree" also get mixed up with nearby pairs, the highest-scored neighbour is "tree vs trees". 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 #1,581,563 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list