Which to use
“there” is an adverb and “third” is a num - they look or sound alike but fill different roles in a sentence.
- #9,584
- “there” frequency rank
- #18,206
- “third” frequency rank
- 27790
- confusion score
Side-by-Side Comparison
| Feature | there | third |
|---|---|---|
| Definition | aí, nesse local (perto do interlocutor): | terceiro |
Where the eye mixes there and third
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses there with third
These two trip readers on the page rather than in the ear: there is /ˈðɛɹ/ while third is /θɝd/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adverb vs num), which is usually the fastest check. Our composite confusion score for this pair is 27790, derived from the frequency rank of both members and their visual similarity.
there is recorded at frequency rank #9,584, classified as anadv, pronounced /ˈðɛɹ/. third is at rank #18,206, tagged as anum, pronounced /θɝd/.
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 27790, this pair ranks #41,137 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of there vs third
Shared letters: hrt. Private to "there": e. Private to "third": di.
"there" · 5 letters · shape CCVCV · "third" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "there" and "third" be used interchangeably?
In ordinary Portuguese text, does "there" or "third" show up more?
What to do next
Eye-level mix-up between "there" and "third" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "there" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "third" - compare definitions side by side with the headword page. Word entry
- This pair ranks #41,137 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "there" and "third" also get mixed up with nearby pairs, the highest-scored neighbour is "third 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 #41,137 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.