Which to use
“terca” and “tercio” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,175
- “terca” frequency rank
- #6,241
- “tercio” frequency rank
- 48416
- confusion score
Side-by-Side Comparison
| Feature | terca | tercio |
|---|---|---|
| Definition | Forma del femenino singular de terco. | Que es una de las tres partes iguales en que se divide algo. |
Where the eye mixes terca and tercio
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: terca vs tercio
A purely visual mix-up. terca ([ˈt̪eɾka]) and tercio ([ˈt̪eɾsjo]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48416, derived from the frequency rank of both members and their visual similarity.
terca is recorded at frequency rank #42,175, classified as anadj, pronounced [ˈt̪eɾka]. tercio is at rank #6,241, tagged as anadj, pronounced [ˈt̪eɾsjo].
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 48416, this pair ranks #114,611 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of terca vs tercio
Shared letters: cert. Private to "terca": a. Private to "tercio": io.
"terca" · 5 letters · shape CVCCV · "tercio" · 6 letters · shape CVCCVV
Known mistypes of this pair
Frequently Asked Questions
Can "terca" and "tercio" be used interchangeably?
Frequency check: "terca" vs "tercio" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "terca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tercio" - compare definitions side by side with the headword page. Word entry
- This pair ranks #114,611 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "terca" and "tercio" also get mixed up with nearby pairs, the highest-scored neighbour is "terca vs tercos". 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 #114,611 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.