fichasvsfirmasWhich spelling fits?

Which to use

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

#9,121
“fichas” frequency rank
#3,924
“firmas” frequency rank
13045
confusion score

Side-by-Side Comparison

Feature fichas firmas
Definition Forma del plural de ficha. Forma del plural de firma.

Where the eye mixes fichas and firmas

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. fichas and firmas follow the identical consonant-vowel pattern (CVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
fichas
6 ch
firmas

Why the eye confuses fichas with firmas

A purely visual mix-up. fichas ([ˈfit͡ʃas]) and firmas ([ˈfiɾmas]) 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 13045, derived from the frequency rank of both members and their visual similarity.

fichas is recorded at frequency rank #9,121, classified as anoun, pronounced [ˈfit͡ʃas]. firmas is at rank #3,924, tagged as anoun, pronounced [ˈfiɾmas].

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 13045, this pair ranks #289,352 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fichas vs firmas

Shared letters: afis. Private to "fichas": ch. Private to "firmas": mr.

"fichas" · 6 letters · shape CVCCVC  ·  "firmas" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • fichas ← fcihas · ffichas · ficahs · ficchas · fichass · fichhas · fichsa · fihcas
  • firmas ← ffirmas · fimras · firams · firmass · firmmas · firmsa · firrmas · frimas

Frequently Asked Questions

Do "fichas" and "firmas" mean the same thing in a sentence?
No. They are said differently ([ˈfit͡ʃas] versus [ˈfiɾmas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "fichas" or "firmas"?
"firmas" is the more common of the two: it sits at frequency rank #3,924 in our Spanish list, against #9,121 for "fichas". 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 "fichas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "firmas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #289,352 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fichas" and "firmas" also get mixed up with nearby pairs, the highest-scored neighbour is "fachas vs fichas". 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 #289,352 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