conmociónvsconocíanWhich spelling fits?

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

Which to use

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

#15,057
“conmoción” frequency rank
#11,012
“conocían” frequency rank
26069
confusion score

Side-by-Side Comparison

Feature conmoción conocían
Definition Movimiento o perturbación violenta del ánimo o del cuerpo. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito imperfecto de indicativo de conocer.

Where the eye mixes conmoción and conocían

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. conmoción runs 9 letters (CVCCVCVVC) against conocían's 8 (CVCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
conmoción
8 ch
conocían

Why the eye confuses conmoción with conocían

These two trip readers on the page rather than in the ear: conmoción is [kõmmoˈsjõn] while conocían is [konoˈsiãn]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 26069, derived from the frequency rank of both members and their visual similarity.

conmoción is recorded at frequency rank #15,057, classified as anoun, pronounced [kõmmoˈsjõn]. conocían is at rank #11,012, tagged as averb, pronounced [konoˈsiãn].

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 26069, this pair ranks #233,477 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of conmoción vs conocían

Shared letters: cno. Private to "conmoción": imó. Private to "conocían": aí.

"conmoción" · 9 letters · shape CVCCVCVVC  ·  "conocían" · 8 letters · shape CVCVCVVC

Frequently Asked Questions

Can "conmoción" and "conocían" be used interchangeably?
No - they are not even the same part of speech. "conmoción" is a noun and "conocían" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "conmoción" or "conocían" show up more?
"conocían" is the more common of the two: it sits at frequency rank #11,012 in our Spanish list, against #15,057 for "conmoción". 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 "conmoción" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "conocían" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #233,477 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "conmoción" and "conocían" also get mixed up with nearby pairs, the highest-scored neighbour is "conducían vs conocían". Nearby pair

Confusion rank #233,477 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