Which to use
“atar” is a verb and “Atom” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,254
- “atar” frequency rank
- #34,578
- “Atom” frequency rank
- 82832
- confusion score
Side-by-Side Comparison
| Feature | atar | Atom |
|---|---|---|
| Definition | apertar atilho com nó; amarrar; ligar; manietar: | átomo. |
Where the eye mixes atar and Atom
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: atar vs Atom
These two trip readers on the page rather than in the ear: atar is /ɐ.ˈtaɾ/ while Atom is [a'toːm], Plural: [a'toːmə].. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 82832, derived from the frequency rank of both members and their visual similarity.
atar is recorded at frequency rank #48,254, classified as averb, pronounced /ɐ.ˈtaɾ/. 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 82832, this pair ranks #978 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of atar vs Atom
Shared letters: at. Private to "atar": r. Private to "Atom": mo.
"atar" · 4 letters · shape VCVC · "Atom" · 4 letters · shape VCVC
Known mistypes of this pair
Frequently Asked Questions
Do "atar" and "Atom" mean the same thing in a sentence?
Frequency check: "atar" vs "Atom" - which ranks higher?
What to do next
Eye-level mix-up between "atar" and "Atom" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "atar" 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 #978 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "atar" and "Atom" also get mixed up with nearby pairs, the highest-scored neighbour is "afã vs atar". 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 #978 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.