falovsfetoWhat's the difference?

Which to use

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

#45,934
“falo” frequency rank
#13,700
“feto” frequency rank
59634
confusion score

Side-by-Side Comparison

Feature falo feto
Definition Órgano que presenta el macho de los mamíferos, de forma eréctil, en el que desembocan los conductos del tracto genitourinario. En algunos animales se retrae en la ingle, y sólo se extiende durante la excreción y la cópula; en el ser humano no es retráctil. Está compuesto en su mayor parte por tejidos esponjosos, llamados cuerpos cavernosos, que al saturarse de sangre producen la erección. Organismo vertebrado vivíparo, en su desarrollo intrauterino, que ya ha pasado por la etapa de embrión pero que aun no ha nacido.

Where the eye mixes falo and feto

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. falo and feto follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
falo
4 ch
feto

Look-alike desk: falo vs feto

A purely visual mix-up. falo ([ˈfalo]) and feto ([ˈfet̪o]) 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 59634, derived from the frequency rank of both members and their visual similarity.

falo is recorded at frequency rank #45,934, classified as anoun, pronounced [ˈfalo]. feto is at rank #13,700, tagged as anoun, pronounced [ˈfet̪o].

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 59634, this pair ranks #61,903 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of falo vs feto

Shared letters: fo. Private to "falo": al. Private to "feto": et.

"falo" · 4 letters · shape CVCV  ·  "feto" · 4 letters · shape CVCV

Known mistypes of this pair

  • falo ← aflo · faol · ffalo · flao
  • feto ← efto · feot · fetto · ffeto · fteo

Frequently Asked Questions

Can "falo" and "feto" be used interchangeably?
No. They are said differently ([ˈfalo] versus [ˈfet̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "falo" vs "feto" - which ranks higher?
"feto" is the more common of the two: it sits at frequency rank #13,700 in our Spanish list, against #45,934 for "falo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "falo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "feto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #61,903 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "falo" and "feto" also get mixed up with nearby pairs, the highest-scored neighbour is "falo vs filos". 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 #61,903 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