thanvsthornWhich spelling fits?

Quick tell: than is a conjunction, thorn is a noun, so they fill different roles in a sentence.

Which to use

“than” is a conjunction and “thorn” is a noun - they look or sound alike but fill different roles in a sentence.

#13,187
“than” frequency rank
#43,679
“thorn” frequency rank
56866
confusion score

Side-by-Side Comparison

Feature than thorn
Definition que (usado em comparações) espinho (em planta)

Letter map: than vs thorn

Shared letters muted; letters that set than and thorn apart highlighted. Shared run: 3. than runs 4 letters (CCVC) against thorn's 5 (CCVCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
than
5 ch
thorn

Part-of-speech tell for than / thorn

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: than is aconjunction and thornanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56866, derived from the frequency rank of both members and their visual similarity.

than is recorded at frequency rank #13,187, classified as aconj. thorn is at rank #43,679, tagged as anoun, pronounced θɔrn.

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 56866, this pair ranks #9,686 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of than vs thorn

Shared letters: hnt. Private to "than": a. Private to "thorn": or.

"than" · 4 letters · shape CCVC  ·  "thorn" · 5 letters · shape CCVCC

Known mistypes of this pair

  • than ← htan · tahn · thann · thhan · thna · tthan
  • thorn ← htorn · thhorn · thonr · thornn · thorrn · thron · tohrn · tthorn

Frequently Asked Questions

Do "than" and "thorn" mean the same thing in a sentence?
No - they are not even the same part of speech. "than" is a conjunction and "thorn" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "than" or "thorn" show up more?
"than" is the more common of the two: it sits at frequency rank #13,187 in our Portuguese list, against #43,679 for "thorn". 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 "than" and "thorn".

  • Full dictionary entry for "than" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "thorn" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #9,686 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "than" and "thorn" also get mixed up with nearby pairs, the highest-scored neighbour is "thin vs thorn". 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 #9,686 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list