ciervovssiervoWhich spelling fits?

Quick tell: ciervo is a noun, siervo is an adjective, so they fill different roles in a sentence.

Which to use

“ciervo” is a noun and “siervo” is an adjective - they look or sound alike but fill different roles in a sentence.

#19,953
“ciervo” frequency rank
#20,829
“siervo” frequency rank
40782
confusion score

Side-by-Side Comparison

Feature ciervo siervo
Definition Mamífero rumiante con cornamentas y pezuñas partidas en dos de la familia Cérvidos (Cervidae), o alguno de los animales similares del orden Artiodáctilos (Artiodactyla). Persona que trabaja para otro en condición de sometimiento y servidumbre.

Same sound, different letters: ciervo vs siervo

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 5 letters. ciervo and siervo follow the identical consonant-vowel pattern (CVVCCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
ciervo
6 ch
siervo

Ear matches; page differs - ciervo and siervo

Say them out loud and nothing separates them: ciervo and siervo carry the same recorded pronunciation, [ˈsjeɾβ̞o]. Grammar is what tells them apart: one is anoun, the other anadjective, so most sentences will only accept one of them. They differ by a single letter - c in “ciervo” becomes s in “siervo”. Our composite confusion score for this pair is 40782, derived from the frequency rank of both members and their visual similarity.

ciervo is recorded at frequency rank #19,953, classified as anoun, pronounced [ˈsjeɾβ̞o]. siervo is at rank #20,829, tagged as anadj, pronounced [ˈsjeɾβ̞o].

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 40782, this pair ranks #157,248 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ciervo vs siervo

Shared letters: eiorv. Private to "ciervo": c. Private to "siervo": s.

"ciervo" · 6 letters · shape CVVCCV  ·  "siervo" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • ciervocciervo · ceirvo · cierbo · cierov · cierrvo · ciervvo · cievro · cirevo
  • siervoiservo · seirvo · sierbo · sierov · sierrvo · siervvo · sievro · sirevo

Frequently Asked Questions

Is swapping "ciervo" for "siervo" ever safe?
No - they are not even the same part of speech. "ciervo" is a noun and "siervo" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "ciervo" or "siervo" show up more?
"ciervo" is the more common of the two: it sits at frequency rank #19,953 in our Spanish list, against #20,829 for "siervo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've separated the homophone pair "ciervo" / "siervo". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "ciervo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "siervo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #157,248 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ciervo" and "siervo" also get mixed up with nearby pairs, the highest-scored neighbour is "cierva vs ciervo". 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 #157,248 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