AsasvsAsuConfusable pair

Which to use

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

#39,064
“Asas” frequency rank
#46,344
“Asu” frequency rank
85408
confusion score

Side-by-Side Comparison

Feature Asas Asu
Definition Apellido. Apellido.

Where the eye mixes Asas and Asu

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
Asas
3 ch
Asu

Visual trap between Asas and Asu

A purely visual mix-up. Asas ([ˈasas]) and Asu ([ˈasu]) 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 85408, derived from the frequency rank of both members and their visual similarity.

Asas is recorded at frequency rank #39,064, classified as aname, pronounced [ˈasas]. Asu is at rank #46,344, tagged as aname, pronounced [ˈasu].

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 85408, this pair ranks #6,153 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Asas vs Asu

Shared letters: as. Private to "Asas": -. Private to "Asu": u.

"Asas" · 4 letters · shape VCVC  ·  "Asu" · 3 letters · shape VCV

Known mistypes of this pair

  • Asasaass · asass · assa · assas · saas

Frequently Asked Questions

Do "Asas" and "Asu" mean the same thing in a sentence?
No. They are said differently ([ˈasas] versus [ˈasu]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Asas" or "Asu"?
"Asas" is the more common of the two: it sits at frequency rank #39,064 in our Spanish list, against #46,344 for "Asu". 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 "Asas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Asu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,153 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Asas" and "Asu" also get mixed up with nearby pairs, the highest-scored neighbour is "Asu vs atl". 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 #6,153 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