Which to use
“tom” is a noun and “tri” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,262
- “tom” frequency rank
- #14,982
- “tri” frequency rank
- 16244
- confusion score
Side-by-Side Comparison
| Feature | tom | tri |
|---|---|---|
| Definition | qualquer som, no que se refere à sua amplitude, fonte, potência, etc.: | muito bom, legal; trilegal |
Where the eye mixes tom and tri
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between tom and tri
These two trip readers on the page rather than in the ear: tom is /ˈtõ/ while tri is /ˈtɾi/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 16244, derived from the frequency rank of both members and their visual similarity.
tom is recorded at frequency rank #1,262, classified as anoun, pronounced /ˈtõ/. tri is at rank #14,982, tagged as anadj, pronounced /ˈtɾi/.
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 16244, this pair ranks #55,346 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tom vs tri
Shared letters: t. Private to "tom": mo. Private to "tri": ir.
"tom" · 3 letters · shape CVC · "tri" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "tom" for "tri" ever safe?
In ordinary Portuguese text, does "tom" or "tri" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "tom" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tri" - compare definitions side by side with the headword page. Word entry
- This pair ranks #55,346 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "tom" and "tri" also get mixed up with nearby pairs, the highest-scored neighbour is "til vs tri". Nearby pair
Confusion rank #55,346 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.