Which to use
“am” is an article and “Atom” is a noun - they look or sound alike but fill different roles in a sentence.
- #2,705
- “am” frequency rank
- #34,578
- “Atom” frequency rank
- 37283
- confusion score
Side-by-Side Comparison
| Feature | am | Atom |
|---|---|---|
| Definition | o / a usado com substantivos masculinos no caso nominativo singular quando a palavra começar com as letra b, f, m, p | átomo. |
Letter map: am vs Atom
Shared letters muted; letters that set am and Atom apart highlighted. Shared run: 2.
Role in the sentence - am and Atom
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: am is anarticle and Atomanoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 37283, derived from the frequency rank of both members and their visual similarity.
am is recorded at frequency rank #2,705, classified as anarticle. Atom is at rank #34,578, tagged as anoun, pronounced [a'toːm], Plural: [a'toːmə]..
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 37283, this pair ranks #29,364 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of am vs Atom
Shared letters: am. Private to "am": -. Private to "Atom": ot.
"am" · 2 letters · shape VC · "Atom" · 4 letters · shape VCVC
Known mistypes of this pair
- Atom ← aotm · atmo · atomm · attom · taom
Frequently Asked Questions
Do "am" and "Atom" mean the same thing in a sentence?
Frequency check: "am" vs "Atom" - which ranks higher?
Useful next steps
You've compared "am" and "Atom". Here's where to go from here.
- Full dictionary entry for "am" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Atom" - compare definitions side by side with the headword page. Word entry
- This pair ranks #29,364 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "am" and "Atom" also get mixed up with nearby pairs, the highest-scored neighbour is "Atom vs atroz". 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 #29,364 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.