AdamvsatarWhich spelling fits?

Quick tell: Adam is a noun, atar is a verb, so they fill different roles in a sentence.

Which to use

“Adam” is a noun and “atar” is a verb - they look or sound alike but fill different roles in a sentence.

#4,033
“Adam” frequency rank
#48,254
“atar” frequency rank
52287
confusion score

Side-by-Side Comparison

Feature Adam atar
Definition Adão apertar atilho com nó; amarrar; ligar; manietar:

Where the eye mixes Adam and atar

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Adam and atar follow the identical consonant-vowel pattern (VCVC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
Adam
4 ch
atar

Why the eye confuses Adam with atar

These two trip readers on the page rather than in the ear: Adam is /ˈaːdam/. while atar is /ɐ.ˈtaɾ/. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 52287, derived from the frequency rank of both members and their visual similarity.

Adam is recorded at frequency rank #4,033, classified as anoun, pronounced /ˈaːdam/.. atar is at rank #48,254, tagged as averb, pronounced /ɐ.ˈtaɾ/.

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 52287, this pair ranks #12,888 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of Adam vs atar

Shared letters: a. Private to "Adam": dm. Private to "atar": rt.

"Adam" · 4 letters · shape VCVC  ·  "atar" · 4 letters · shape VCVC

Known mistypes of this pair

  • Adam ← aadm · adamm · addam · adma · daam
  • atar ← aatr · atarr · attar

Frequently Asked Questions

Do "Adam" and "atar" mean the same thing in a sentence?
No - they are not even the same part of speech. "Adam" is a noun and "atar" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Adam" or "atar"?
"Adam" is the more common of the two: it sits at frequency rank #4,033 in our Portuguese list, against #48,254 for "atar". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "Adam" and "atar" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Adam" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "atar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #12,888 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "Adam" and "atar" 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 #12,888 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list