Which to use
“talco” is a noun and “terco” is an adjective - they look or sound alike but fill different roles in a sentence.
- #34,366
- “talco” frequency rank
- #29,415
- “terco” frequency rank
- 63781
- confusion score
Side-by-Side Comparison
| Feature | talco | terco |
|---|---|---|
| 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. | Que no cambia su opinión o proceder, pese a las razones en sentido contrario. |
Where the eye mixes talco and terco
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. talco and terco follow the identical consonant-vowel pattern (CVCCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses talco with terco
These two trip readers on the page rather than in the ear: talco is [ˈt̪alko] while terco is [ˈt̪eɾko]. 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 63781, 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]. terco is at rank #29,415, tagged as anadj, pronounced [ˈt̪eɾko].
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 63781, this pair ranks #47,633 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of talco vs terco
Shared letters: cot. Private to "talco": al. Private to "terco": er.
"talco" · 5 letters · shape CVCCV · "terco" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Do "talco" and "terco" mean the same thing in a sentence?
Which is more common, "talco" or "terco"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "talco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "terco" - compare definitions side by side with the headword page. Word entry
- This pair ranks #47,633 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "talco" and "terco" 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 #47,633 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.