taçavstamTell them apart

Quick tell: taça is a noun, tam is an adverb, so they fill different roles in a sentence.

Which to use

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

#3,807
“taça” frequency rank
#12,345
“tam” frequency rank
16152
confusion score

Side-by-Side Comparison

Feature taça tam
Definition copo de forma especial, de boca larga e pouco fundo, pode ter algo de pé lá, aí, ali, acolá

Letter map: taça vs tam

Shared letters muted; letters that set taça and tam apart highlighted. Shared run: 2.

4 ch
taça
3 ch
tam

Grammar separator: taça vs tam

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: taça is anoun and tamanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 16152, derived from the frequency rank of both members and their visual similarity.

taça is recorded at frequency rank #3,807, classified as anoun. tam is at rank #12,345, 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 16152, this pair ranks #55,457 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of taça vs tam

Shared letters: at. Private to "taça": ç. Private to "tam": m.

"taça" · 4 letters · shape CVCV  ·  "tam" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "taça" for "tam" ever safe?
No - they are not even the same part of speech. "taça" is a noun and "tam" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "taça" or "tam" show up more?
"taça" is the more common of the two: it sits at frequency rank #3,807 in our Portuguese list, against #12,345 for "tam". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "taça" vs "tam" is on the table, pick a follow-up below.

  • Full dictionary entry for "taça" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tam" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,457 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "taça" and "tam" also get mixed up with nearby pairs, the highest-scored neighbour is "tam vs tampo". Nearby pair

Confusion rank #55,457 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