efvsevoConfusable pair

Which to use

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

#29,619
“ef” frequency rank
#8,659
“evo” frequency rank
38278
confusion score

Side-by-Side Comparison

Feature ef evo
Definition Padre. Duración eterna

Where the eye mixes ef and evo

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
ef
3 ch
evo

Look-alike desk: ef vs evo

A purely visual mix-up. ef ([eɸ]) and evo ([ˈeβ̞o]) 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 38278, derived from the frequency rank of both members and their visual similarity.

ef is recorded at frequency rank #29,619, classified as anoun, pronounced [eɸ]. evo is at rank #8,659, tagged as anoun, pronounced [ˈeβ̞o].

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 38278, this pair ranks #170,888 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ef vs evo

Shared letters: e. Private to "ef": f. Private to "evo": ov.

"ef" · 2 letters · shape VC  ·  "evo" · 3 letters · shape VCV

Frequently Asked Questions

Is swapping "ef" for "evo" ever safe?
No. They are said differently ([eɸ] versus [ˈeβ̞o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ef" vs "evo" - which ranks higher?
"evo" is the more common of the two: it sits at frequency rank #8,659 in our Spanish list, against #29,619 for "ef". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "ef" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "evo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #170,888 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ef" and "evo" also get mixed up with nearby pairs, the highest-scored neighbour is "ef vs EPL". Nearby pair

Confusion rank #170,888 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