reservavsreservadaTell them apart

Quick tell: reserva is a noun, reservada is a participle, so they fill different roles in a sentence.

Which to use

“reserva” is a noun and “reservada” is a participle - they look or sound alike but fill different roles in a sentence.

#2,422
“reserva” frequency rank
#14,696
“reservada” frequency rank
17118
confusion score

Side-by-Side Comparison

Feature reserva reservada
Definition Guarda o custodia que se hace de una cosa, o prevención de ella para que sirva a su tiempo. Forma del femenino de reservado, participio de reservar.

Where the eye mixes reserva and reservada

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. reserva runs 7 letters (CVCVCCV) against reservada's 9 (CVCVCCVCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
reserva
9 ch
reservada

Visual trap between reserva and reservada

These two trip readers on the page rather than in the ear: reserva is [reˈseɾβ̞a] while reservada is [reseɾˈβ̞að̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “reserva” sits inside “reservada”, and the parts of speech differ too (noun vs participle), which is usually the fastest check. Our composite confusion score for this pair is 17118, derived from the frequency rank of both members and their visual similarity.

reserva is recorded at frequency rank #2,422, classified as anoun, pronounced [reˈseɾβ̞a]. reservada is at rank #14,696, tagged as aparticiple, pronounced [reseɾˈβ̞að̞a].

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 17118, this pair ranks #273,475 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of reserva vs reservada

Shared letters: aersv. Private to "reserva": -. Private to "reservada": d.

"reserva" · 7 letters · shape CVCVCCV  ·  "reservada" · 9 letters · shape CVCVCCVCV

Known mistypes of this pair

  • reserva ← erserva · recerva · reesrva · reserav · reserba · reserrva · reservva · resevra
  • reservada ← erservada · recervada · reesrvada · reseravda · reserbada · reserrvada · reservaad · reservadda

Frequently Asked Questions

Is swapping "reserva" for "reservada" ever safe?
No - they are not even the same part of speech. "reserva" is a noun and "reservada" a participle, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "reserva" or "reservada" show up more?
"reserva" is the more common of the two: it sits at frequency rank #2,422 in our Spanish list, against #14,696 for "reservada". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "reserva" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "reservada" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #273,475 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "reserva" and "reservada" also get mixed up with nearby pairs, the highest-scored neighbour is "reservada vs reservan". 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 #273,475 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