causadavscausasTell them apart

Quick tell: causada is a participle, causas is a noun, so they fill different roles in a sentence.

Which to use

“causada” is a participle and “causas” is a noun - they look or sound alike but fill different roles in a sentence.

#10,995
“causada” frequency rank
#2,284
“causas” frequency rank
13279
confusion score

Side-by-Side Comparison

Feature causada causas
Definition Forma del femenino de causado, participio de causar. Forma del plural de causa.

Where the eye mixes causada and causas

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

7 ch
causada
6 ch
causas

Visual trap between causada and causas

These two trip readers on the page rather than in the ear: causada is [kawˈsað̞a] while causas is [ˈkawsas]. 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 (participle vs noun), which is usually the fastest check. Our composite confusion score for this pair is 13279, derived from the frequency rank of both members and their visual similarity.

causada is recorded at frequency rank #10,995, classified as aparticiple, pronounced [kawˈsað̞a]. causas is at rank #2,284, tagged as anoun, pronounced [ˈkawsas].

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 13279, this pair ranks #288,433 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of causada vs causas

Shared letters: acsu. Private to "causada": d. Private to "causas": -.

"causada" · 7 letters · shape CVVCVCV  ·  "causas" · 6 letters · shape CVVCVC

Known mistypes of this pair

  • causadacasuada · cauasda · causaad · causadda · causdaa · caussada · ccausada · cuasada
  • causasacusas · casuas · cauass · causass · caussas · ccausas · cuasas

Frequently Asked Questions

Is swapping "causada" for "causas" ever safe?
No - they are not even the same part of speech. "causada" is a participle and "causas" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "causada" vs "causas" - which ranks higher?
"causas" is the more common of the two: it sits at frequency rank #2,284 in our Spanish list, against #10,995 for "causada". 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 "causada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "causas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #288,433 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "causada" and "causas" also get mixed up with nearby pairs, the highest-scored neighbour is "carnada vs causada". 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 #288,433 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