Which to use
“arma” is a noun and “ATM” is a name - they look or sound alike but fill different roles in a sentence.
- #1,928
- “arma” frequency rank
- #29,934
- “ATM” frequency rank
- 31862
- confusion score
Side-by-Side Comparison
| Feature | arma | ATM |
|---|---|---|
| Definition | Herramienta para atacar o defenderse en un combate físico. | Se refiere a los movimientos propios del maxilar inferior, que abarcan los cuatro planos espaciales. Arriba, Abajo, y Laterales; dependiendo que músculos están involucrados. |
Where the eye mixes arma and ATM
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between arma and ATM
These two trip readers on the page rather than in the ear: arma is [ˈaɾma] while ATM is [ˈat̪m]. 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 (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 31862, derived from the frequency rank of both members and their visual similarity.
arma is recorded at frequency rank #1,928, classified as anoun, pronounced [ˈaɾma]. ATM is at rank #29,934, tagged as aname, pronounced [ˈat̪m].
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 31862, this pair ranks #204,929 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of arma vs ATM
Shared letters: am. Private to "arma": r. Private to "ATM": t.
"arma" · 4 letters · shape VCCV · "ATM" · 3 letters · shape VCC
Known mistypes of this pair
- arma ← amra · aram · armma · arrma
Frequently Asked Questions
Do "arma" and "ATM" mean the same thing in a sentence?
Which is more common, "arma" or "ATM"?
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 "arma" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ATM" - compare definitions side by side with the headword page. Word entry
- This pair ranks #204,929 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "arma" and "ATM" also get mixed up with nearby pairs, the highest-scored neighbour is "anta vs ATM". 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 #204,929 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.