fiscovsfísicaTell them apart

Which to use

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

#24,154
“fisco” frequency rank
#1,678
“física” frequency rank
25832
confusion score

Side-by-Side Comparison

Feature fisco física
Definition Conjunto de órganos de la administración de un estado encargados de recaudar los impuestos, así como la administración de los ingresos y egresos Ciencia que estudia las propiedades e interacciones del espacio, el tiempo, la materia y la energía. Algunas ramas de la física son: acústica, astronomía, biofísica, termodinámica, física de altas energías, física del estado sólido, físicoquímica, electromagnetismo, mecánica clásica, mecánica cuántica, mecánica estadística, óptica, termodinámica, relatividad.

Where the eye mixes fisco and física

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. fisco runs 5 letters (CVCCV) against física's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
fisco
6 ch
física

Why the eye confuses fisco with física

A purely visual mix-up. fisco ([ˈfisko]) and física ([ˈfisika]) 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 25832, derived from the frequency rank of both members and their visual similarity.

fisco is recorded at frequency rank #24,154, classified as anoun, pronounced [ˈfisko]. física is at rank #1,678, tagged as anoun, pronounced [ˈfisika].

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 25832, this pair ranks #234,596 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fisco vs física

Shared letters: cfis. Private to "fisco": o. Private to "física": aí.

"fisco" · 5 letters · shape CVCCV  ·  "física" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • fisco ← ffisco · ficso · fiscco · fisoc · fissco · fsico · ifsco

Frequently Asked Questions

Is swapping "fisco" for "física" ever safe?
No. They are said differently ([ˈfisko] versus [ˈfisika]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "fisco" or "física" show up more?
"física" is the more common of the two: it sits at frequency rank #1,678 in our Spanish list, against #24,154 for "fisco". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "fisco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "física" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #234,596 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fisco" and "física" also get mixed up with nearby pairs, the highest-scored neighbour is "fisco vs friso". 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 #234,596 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