receptoravsreceptoresTell them apart

Which to use

“receptora” and “receptores” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#42,655
“receptora” frequency rank
#13,127
“receptores” frequency rank
55782
confusion score

Side-by-Side Comparison

Feature receptora receptores
Definition Forma del femenino singular de receptor. Forma del masculino plural de receptor.

Where the eye mixes receptora and receptores

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. receptora runs 9 letters (CVCVCCVCV) against receptores's 10 (CVCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
receptora
10 ch
receptores

Why the eye confuses receptora with receptores

A purely visual mix-up. receptora ([resepˈt̪oɾa]) and receptores ([resepˈt̪oɾes]) 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 55782, derived from the frequency rank of both members and their visual similarity.

receptora is recorded at frequency rank #42,655, classified as anadj, pronounced [resepˈt̪oɾa]. receptores is at rank #13,127, tagged as anadj, pronounced [resepˈt̪oɾes].

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 55782, this pair ranks #77,362 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of receptora vs receptores

Shared letters: ceoprt. Private to "receptora": a. Private to "receptores": s.

"receptora" · 9 letters · shape CVCVCCVCV  ·  "receptores" · 10 letters · shape CVCVCCVCVC

Known mistypes of this pair

  • receptora ← erceptora · rceeptora · recceptora · recepotra · recepptora · receptoar · receptorra · receptroa
  • receptores ← erceptores · rceeptores · recceptores · recepotres · recepptores · receptoers · receptoress · receptorres

Frequently Asked Questions

Is swapping "receptora" for "receptores" ever safe?
No. They are said differently ([resepˈt̪oɾa] versus [resepˈt̪oɾes]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "receptora" or "receptores" show up more?
"receptores" is the more common of the two: it sits at frequency rank #13,127 in our Spanish list, against #42,655 for "receptora". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "receptora" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "receptores" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #77,362 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "receptora" and "receptores" also get mixed up with nearby pairs, the highest-scored neighbour is "receptora vs rectora". 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 #77,362 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