tórax vs trás, What's the Difference?

Which to use

“tórax” is a noun and “trás” is an adverb - they look or sound alike but fill different roles in a sentence.

#16,637
“tórax” frequency rank: #860
“trás” frequency rank: 17497
confusion score

Side-by-Side Comparison

Feature	tórax	trás
Definition	conjunto que compreende a cavidade torácica, órgãos nela contidos, e paredes que circunscrevem essa cavidade, sita entre o pescoço, acima, e o abdome, abaixo; peito	depois de

Where the spellings diverge

Shared letters are muted; the letters that actually set tórax and trás apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

5 ch

tórax

4 ch

trás

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: tórax is anoun and trásanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 17497, derived from the frequency rank of both members and their visual similarity.

tórax is recorded at frequency rank #16,637, classified as anoun, pronounced /ˈtɔ.ɾa̝ks/. trás is at rank #860, tagged as anadv.

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 17497, this pair ranks #53,739 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tórax vs trás

Shared letters: rt. Private to "tórax": axó. Private to "trás": sá.

"tórax" · 5 letters · shape CVCVC · "trás" · 4 letters · shape CCVC

Frequency comparison

tórax#16,637

trás#860

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "tórax" and "trás" be used interchangeably?

No - they are not even the same part of speech. "tórax" is a noun and "trás" an adverb, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "tórax" or "trás"?

"trás" is the more common of the two: it sits at frequency rank #860 in our Portuguese list, against #16,637 for "tórax". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering tórax vs trás

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “tórax”; for an adverb, it's “trás”.
See each word in full, definition, IPA, etymology and its other confusables. Full “tórax” entry
Browse more pairs most likely to be confused. Most confusable