concedavsconchaTell them apart

Quick tell: conceda is a verb, concha is a noun, so they fill different roles in a sentence.

Which to use

“conceda” is a verb and “concha” is a noun - they look or sound alike but fill different roles in a sentence.

#29,119
“conceda” frequency rank
#3,685
“concha” frequency rank
32804
confusion score

Side-by-Side Comparison

Feature conceda concha
Definition Primera persona del singular (yo) del presente de subjuntivo de conceder. Pieza sólida y resistente que protege el cuerpo de diversas clases de animales. Se denomina con más precisión valva en los moluscos y caparazón en los crustáceos y quelónidos.

Where the eye mixes conceda and concha

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
conceda
6 ch
concha

Visual trap between conceda and concha

These two trip readers on the page rather than in the ear: conceda is [kõnˈseð̞a] while concha is [ˈkõnʲt͡ʃa]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 32804, derived from the frequency rank of both members and their visual similarity.

conceda is recorded at frequency rank #29,119, classified as averb, pronounced [kõnˈseð̞a]. concha is at rank #3,685, tagged as anoun, pronounced [ˈkõnʲt͡ʃa].

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 32804, this pair ranks #200,111 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of conceda vs concha

Shared letters: acno. Private to "conceda": de. Private to "concha": h.

"conceda" · 7 letters · shape CVCCVCV  ·  "concha" · 6 letters · shape CVCCCV

Known mistypes of this pair

  • concedacconceda · cnoceda · cocneda · concceda · concdea · concead · concedda · conecda
  • conchacconcha · cnocha · cocnha · concah · conccha · conchha · conhca · conncha

Frequently Asked Questions

Can "conceda" and "concha" be used interchangeably?
No - they are not even the same part of speech. "conceda" is a verb and "concha" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "conceda" or "concha"?
"concha" is the more common of the two: it sits at frequency rank #3,685 in our Spanish list, against #29,119 for "conceda". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "conceda" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "concha" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #200,111 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "conceda" and "concha" also get mixed up with nearby pairs, the highest-scored neighbour is "conceda vs concedan". 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 #200,111 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