sucedanvssucederTell them apart

Which to use

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

#30,265
“sucedan” frequency rank
#5,261
“suceder” frequency rank
35526
confusion score

Side-by-Side Comparison

Feature sucedan suceder
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de suceder. Entrar en lugar de otra persona en un cargo o situación.

Where the eye mixes sucedan and suceder

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. sucedan and suceder follow the identical consonant-vowel pattern (CVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
sucedan
7 ch
suceder

Look-alike desk: sucedan vs suceder

A purely visual mix-up. sucedan ([suˈseð̞ãn]) and suceder ([suseˈð̞eɾ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 35526, derived from the frequency rank of both members and their visual similarity.

sucedan is recorded at frequency rank #30,265, classified as averb, pronounced [suˈseð̞ãn]. suceder is at rank #5,261, tagged as averb, pronounced [suseˈð̞eɾ].

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 35526, this pair ranks #185,604 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sucedan vs suceder

Shared letters: cdesu. Private to "sucedan": an. Private to "suceder": r.

"sucedan" · 7 letters · shape CVCVCVC  ·  "suceder" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • sucedan ← scuedan · ssucedan · succedan · sucdean · suceadn · sucedann · suceddan · sucedna
  • suceder ← scueder · ssuceder · succeder · sucdeer · sucedder · sucederr · sucedre · suceedr

Frequently Asked Questions

Can "sucedan" and "suceder" be used interchangeably?
No. They are said differently ([suˈseð̞ãn] versus [suseˈð̞eɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "sucedan" or "suceder"?
"suceder" is the more common of the two: it sits at frequency rank #5,261 in our Spanish list, against #30,265 for "sucedan". 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 "sucedan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "suceder" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #185,604 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sucedan" and "suceder" also get mixed up with nearby pairs, the highest-scored neighbour is "sucedan vs sujetan". 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 #185,604 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