filónvsfogónWhat's the difference?

Which to use

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

#42,452
“filón” frequency rank
#41,924
“fogón” frequency rank
84376
confusion score

Side-by-Side Comparison

Feature filón fogón
Definition Masa metálifera o pétrea que llena una grieta de las rocas, frecuentemente depositada por sedimentación de aguas subterráneas o de origen volcánico. Sitio adecuado en las cocinas para hacer fuego y guisar.

Where the eye mixes filón and fogón

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. filón and fogón follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
filón
5 ch
fogón

Visual trap between filón and fogón

A purely visual mix-up. filón ([fiˈlõn]) and fogón ([foˈɣ̞õn]) 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 84376, derived from the frequency rank of both members and their visual similarity.

filón is recorded at frequency rank #42,452, classified as anoun, pronounced [fiˈlõn]. fogón is at rank #41,924, tagged as anoun, pronounced [foˈɣ̞õn].

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 84376, this pair ranks #7,113 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of filón vs fogón

Shared letters: fnó. Private to "filón": il. Private to "fogón": go.

"filón" · 5 letters · shape CVCVC  ·  "fogón" · 5 letters · shape CVCVC

Frequently Asked Questions

Can "filón" and "fogón" be used interchangeably?
No. They are said differently ([fiˈlõn] versus [foˈɣ̞õn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "filón" or "fogón"?
"fogón" is the more common of the two: it sits at frequency rank #41,924 in our Spanish list, against #42,452 for "filón". 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 "filón" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fogón" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,113 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "filón" and "fogón" also get mixed up with nearby pairs, the highest-scored neighbour is "filón vs filos". Nearby pair

Confusion rank #7,113 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