armsvsAsasWhich spelling fits?

Quick tell: arms is a noun, Asas is a name, so they fill different roles in a sentence.

Which to use

“arms” is a noun and “Asas” is a name - they look or sound alike but fill different roles in a sentence.

#45,745
“arms” frequency rank
#39,064
“Asas” frequency rank
84809
confusion score

Side-by-Side Comparison

Feature arms Asas
Definition Escudo. Apellido.

Where the eye mixes arms and Asas

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. arms (VCCC) and Asas (VCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
arms
4 ch
Asas

Visual trap between arms and Asas

These two trip readers on the page rather than in the ear: arms is /ɑɹmz/ while Asas is [ˈasas]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 84809, derived from the frequency rank of both members and their visual similarity.

arms is recorded at frequency rank #45,745, classified as anoun, pronounced /ɑɹmz/. Asas is at rank #39,064, tagged as aname, pronounced [ˈasas].

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 84809, this pair ranks #6,676 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of arms vs Asas

Shared letters: as. Private to "arms": mr. Private to "Asas": -.

"arms" · 4 letters · shape VCCC  ·  "Asas" · 4 letters · shape VCVC

Known mistypes of this pair

  • arms ← armms · armss · arrms · arsm · rams
  • Asas ← aass · asass · assa · assas · saas

Frequently Asked Questions

Is swapping "arms" for "Asas" ever safe?
No - they are not even the same part of speech. "arms" is a noun and "Asas" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "arms" or "Asas" show up more?
"Asas" is the more common of the two: it sits at frequency rank #39,064 in our Spanish list, against #45,745 for "arms". 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 "arms" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Asas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,676 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "arms" and "Asas" also get mixed up with nearby pairs, the highest-scored neighbour is "apis vs arms". 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 #6,676 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