concuerdanvsconcuerdoTell them apart

Which to use

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

#25,571
“concuerdan” frequency rank
#25,186
“concuerdo” frequency rank
50757
confusion score

Side-by-Side Comparison

Feature concuerdan concuerdo
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de concordar. Primera persona del singular (yo) del presente de indicativo de concordar.

Where the eye mixes concuerdan and concuerdo

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

10 ch
concuerdan
9 ch
concuerdo

Look-alike desk: concuerdan vs concuerdo

A purely visual mix-up. concuerdan ([kõŋˈkweɾð̞ãn]) and concuerdo ([kõŋˈkweɾð̞o]) 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 50757, derived from the frequency rank of both members and their visual similarity.

concuerdan is recorded at frequency rank #25,571, classified as averb, pronounced [kõŋˈkweɾð̞ãn]. concuerdo is at rank #25,186, tagged as averb, pronounced [kõŋˈkweɾð̞o].

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 50757, this pair ranks #101,500 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of concuerdan vs concuerdo

Shared letters: cdenoru. Private to "concuerdan": a. Private to "concuerdo": -.

"concuerdan" · 10 letters · shape CVCCVVCCVC  ·  "concuerdo" · 9 letters · shape CVCCVVCCV

Known mistypes of this pair

  • concuerdan ← cconcuerdan · cnocuerdan · cocnuerdan · conccuerdan · conceurdan · concuedran · concueradn · concuerdann
  • concuerdo ← cconcuerdo · cnocuerdo · cocnuerdo · conccuerdo · conceurdo · concuedro · concuerddo · concuerod

Frequently Asked Questions

Can "concuerdan" and "concuerdo" be used interchangeably?
No. They are said differently ([kõŋˈkweɾð̞ãn] versus [kõŋˈkweɾð̞o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "concuerdan" or "concuerdo"?
"concuerdo" is the more common of the two: it sits at frequency rank #25,186 in our Spanish list, against #25,571 for "concuerdan". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "concuerdan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "concuerdo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #101,500 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "concuerdan" and "concuerdo" also get mixed up with nearby pairs, the highest-scored neighbour is "concedan vs concuerdan". 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 #101,500 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