Which to use
“aferra” and “aterra” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #32,055
- “aferra” frequency rank
- #32,975
- “aterra” frequency rank
- 65030
- confusion score
Side-by-Side Comparison
| Feature | aferra | aterra |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de aferrar o de aferrarse. | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de aterrar. |
Where the eye mixes aferra and aterra
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses aferra with aterra
A purely visual mix-up. aferra ([aˈfera]) and aterra ([aˈt̪era]) 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 a single letter - f in “aferra” becomes t in “aterra”. Our composite confusion score for this pair is 65030, derived from the frequency rank of both members and their visual similarity.
aferra is recorded at frequency rank #32,055, classified as averb, pronounced [aˈfera]. aterra is at rank #32,975, tagged as averb, pronounced [aˈt̪era].
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 65030, this pair ranks #43,844 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of aferra vs aterra
Shared letters: aer. Private to "aferra": f. Private to "aterra": t.
"aferra" · 6 letters · shape VCVCCV · "aterra" · 6 letters · shape VCVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "aferra" and "aterra" be used interchangeably?
Which is more common, "aferra" or "aterra"?
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 "aferra" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aterra" - compare definitions side by side with the headword page. Word entry
- This pair ranks #43,844 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "aferra" and "aterra" also get mixed up with nearby pairs, the highest-scored neighbour is "amarra vs aterra". 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 #43,844 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.