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.

#34,366
“talco” frequency rank
#39,491
“tosco” frequency rank
73857
confusion score

Side-by-Side Comparison

Feature talco tosco
Definition Mineral blanco verdoso, un tipo de silicato de magnesio, suave al tacto, de un lustre similar al de los metales, que se encuentra en diferentes formas entre las que es la más conocida la de hojas sobrepuestas unas a otras que se separan facilmente y en este estado son transparentes y flexibles. Dicho de una cosa, hecho sin refinamiento, con materia prima ordinaria que no ha sido pulida o embellecida.

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 [ˈt̪alko] while tosco is [ˈt̪osko]. 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 73857, derived from the frequency rank of both members and their visual similarity.

talco is recorded at frequency rank #34,366, classified as anoun, pronounced [ˈt̪alko]. tosco is at rank #39,491, tagged as anadj, pronounced [ˈt̪osko].

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 73857, this pair ranks #22,454 of 323,831 scored Spanish 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 Spanish text, does "talco" or "tosco" show up more?
"talco" is the more common of the two: it sits at frequency rank #34,366 in our Spanish list, against #39,491 for "tosco". 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 #22,454 of 323,831 scored Spanish 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 tapo". 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 #22,454 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list