filasvsflatConfusable pair

Which to use

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

#4,897
“filas” frequency rank
#41,922
“flat” frequency rank
46819
confusion score

Side-by-Side Comparison

Feature filas flat
Definition Forma del plural de fila. Piso.

Where the eye mixes filas and flat

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
filas
4 ch
flat

Visual trap between filas and flat

A purely visual mix-up. filas ([ˈfilas]) and flat (/flæt/) 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 46819, derived from the frequency rank of both members and their visual similarity.

filas is recorded at frequency rank #4,897, classified as anoun, pronounced [ˈfilas]. flat is at rank #41,922, tagged as anoun, pronounced /flæt/.

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 46819, this pair ranks #123,539 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of filas vs flat

Shared letters: afl. Private to "filas": is. Private to "flat": t.

"filas" · 5 letters · shape CVCVC  ·  "flat" · 4 letters · shape CCVC

Known mistypes of this pair

  • filasffilas · fials · filass · fillas · filsa · flias · iflas
  • flatfalt · fflat · flatt · fllat · flta · lfat

Frequently Asked Questions

Is swapping "filas" for "flat" ever safe?
No. They are said differently ([ˈfilas] versus /flæt/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "filas" or "flat"?
"filas" is the more common of the two: it sits at frequency rank #4,897 in our Spanish list, against #41,922 for "flat". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "filas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "flat" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #123,539 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "filas" and "flat" also get mixed up with nearby pairs, the highest-scored neighbour is "flama vs flat". 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 #123,539 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