talcovstoscoConfusable pair

Quick tell: talco is a noun, tosco is an adjective, so they fill different roles in a sentence.

Which to use

“talco” is a noun and “tosco” is an adjective - they look or sound alike but fill different roles in a sentence.

#37,106
“talco” frequency rank
#33,210
“tosco” frequency rank
70316
confusion score

Side-by-Side Comparison

Feature talco tosco
Definition mineral derivado do magnésio e que se apresenta em agregados de lâminas que não é lapidado, polido, etc.; bruto, rústico

Where the eye mixes talco and tosco

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. talco and tosco follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
talco
5 ch
tosco

Visual trap between talco and tosco

These two trip readers on the page rather than in the ear: talco is /ˈtaɫ.ku/ while tosco is /ˈtoʃ.ku/. 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 70316, derived from the frequency rank of both members and their visual similarity.

talco is recorded at frequency rank #37,106, classified as anoun, pronounced /ˈtaɫ.ku/. tosco is at rank #33,210, tagged as anadj, pronounced /ˈtoʃ.ku/.

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 70316, this pair ranks #3,660 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of talco vs tosco

Shared letters: cot. Private to "talco": al. Private to "tosco": s.

"talco" · 5 letters · shape CVCCV  ·  "tosco" · 5 letters · shape CVCCV

Known mistypes of this pair

  • talco ← atlco · taclo · talcco · tallco · taloc · tlaco · ttalco
  • tosco ← otsco · tocso · toscco · tosoc · tossco · tsoco · ttosco

Frequently Asked Questions

Can "talco" and "tosco" be used interchangeably?
No - they are not even the same part of speech. "talco" is a noun and "tosco" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "talco" or "tosco" show up more?
"tosco" is the more common of the two: it sits at frequency rank #33,210 in our Portuguese list, against #37,106 for "talco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "talco" and "tosco" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "talco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tosco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #3,660 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "talco" and "tosco" also get mixed up with nearby pairs, the highest-scored neighbour is "talco vs tampo". 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 #3,660 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