ArmasvsasmaWhich spelling fits?

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

Which to use

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

#781
“Armas” frequency rank
#15,015
“asma” frequency rank
15796
confusion score

Side-by-Side Comparison

Feature Armas asma
Definition Apellido. Enfermedad inflamatoria del aparato respiratorio que provoca dificultad en la respiración (disnea).

Where the eye mixes Armas and asma

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Armas
4 ch
asma

Why the eye confuses Armas with asma

These two trip readers on the page rather than in the ear: Armas is [ˈaɾmas] while asma is [ˈasma]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 15796, derived from the frequency rank of both members and their visual similarity.

Armas is recorded at frequency rank #781, classified as aname, pronounced [ˈaɾmas]. asma is at rank #15,015, tagged as anoun, pronounced [ˈasma].

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 15796, this pair ranks #278,741 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Armas vs asma

Shared letters: ams. Private to "Armas": r. Private to "asma": -.

"Armas" · 5 letters · shape VCCVC  ·  "asma" · 4 letters · shape VCCV

Known mistypes of this pair

  • Armasamras · arams · armass · armmas · armsa · arrmas
  • asmaasam · asmma · assma

Frequently Asked Questions

Is swapping "Armas" for "asma" ever safe?
No - they are not even the same part of speech. "Armas" is a name and "asma" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Armas" or "asma"?
"Armas" is the more common of the two: it sits at frequency rank #781 in our Spanish list, against #15,015 for "asma". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "Armas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asma" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #278,741 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Armas" and "asma" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs asma". 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 #278,741 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