Which to use
“cierras” is a verb and “Sierras” is a name - they look or sound alike but fill different roles in a sentence.
- #30,807
- “cierras” frequency rank
- #14,008
- “Sierras” frequency rank
- 44815
- confusion score
Side-by-Side Comparison
| Feature | cierras | Sierras |
|---|---|---|
| Definition | Segunda persona del singular (tú) del presente de indicativo de cerrar o de cerrarse. | Apellido |
Same sound, different letters: cierras vs Sierras
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. cierras and Sierras follow the identical consonant-vowel pattern (CVVCCVC). Same shape at a glance is often the real trap, independent of shared letters.
Homophone desk: cierras vs Sierras
Say them out loud and nothing separates them: cierras and Sierras carry the same recorded pronunciation, [ˈsjeras]. Grammar is what tells them apart: one is averb, the other aname, so most sentences will only accept one of them. They differ by a single letter - c in “cierras” becomes s in “Sierras”. Our composite confusion score for this pair is 44815, derived from the frequency rank of both members and their visual similarity.
cierras is recorded at frequency rank #30,807, classified as averb, pronounced [ˈsjeras]. Sierras is at rank #14,008, tagged as aname, pronounced [ˈsjeras].
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 44815, this pair ranks #134,970 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cierras vs Sierras
Shared letters: aeirs. Private to "cierras": c. Private to "Sierras": -.
"cierras" · 7 letters · shape CVVCCVC · "Sierras" · 7 letters · shape CVVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "cierras" for "Sierras" ever safe?
Frequency check: "cierras" vs "Sierras" - which ranks higher?
Useful next steps
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "cierras" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sierras" - compare definitions side by side with the headword page. Word entry
- This pair ranks #134,970 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "cierras" and "Sierras" also get mixed up with nearby pairs, the highest-scored neighbour is "cierras vs cierva". 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 #134,970 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.