Which to use
“tercer” is an adjective and “terror” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,428
- “tercer” frequency rank
- #3,025
- “terror” frequency rank
- 4453
- confusion score
Side-by-Side Comparison
| Feature | tercer | terror |
|---|---|---|
| Definition | Variante de tercero (que ocupa el lugar tres en una serie, inmediatamente después del segundo elemento). | Miedo, espanto. |
Where the eye mixes tercer and terror
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between tercer and terror
These two trip readers on the page rather than in the ear: tercer is [t̪eɾˈseɾ] while terror is [t̪eˈroɾ]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 4453, derived from the frequency rank of both members and their visual similarity.
tercer is recorded at frequency rank #1,428, classified as anadj, pronounced [t̪eɾˈseɾ]. terror is at rank #3,025, tagged as anoun, pronounced [t̪eˈroɾ].
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 4453, this pair ranks #316,059 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of tercer vs terror
Shared letters: ert. Private to "tercer": c. Private to "terror": o.
"tercer" · 6 letters · shape CVCCVC · "terror" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "tercer" and "terror" be used interchangeably?
In ordinary Spanish text, does "tercer" or "terror" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "tercer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "terror" - compare definitions side by side with the headword page. Word entry
- This pair ranks #316,059 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "tercer" and "terror" also get mixed up with nearby pairs, the highest-scored neighbour is "termos vs terror". 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 #316,059 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.