doervsdogConfusable pair

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

Which to use

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

#8,463
“doer” frequency rank
#8,326
“dog” frequency rank
16789
confusion score

Side-by-Side Comparison

Feature doer dog
Definition estar dolorido cão, cachorro

Where the eye mixes doer and dog

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
doer
3 ch
dog

Look-alike desk: doer vs dog

These two trip readers on the page rather than in the ear: doer is /dʊ.ˈeɾ/, /dʊ.ˈe/ while dog is /dɔɡ/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16789, derived from the frequency rank of both members and their visual similarity.

doer is recorded at frequency rank #8,463, classified as averb, pronounced /dʊ.ˈeɾ/, /dʊ.ˈe/. dog is at rank #8,326, tagged as anoun, pronounced /dɔɡ/.

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 16789, this pair ranks #54,660 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of doer vs dog

Shared letters: do. Private to "doer": er. Private to "dog": g.

"doer" · 4 letters · shape CVVC  ·  "dog" · 3 letters · shape CVC

Known mistypes of this pair

  • doerddoer · deor · doerr · dore · oder

Frequently Asked Questions

Is swapping "doer" for "dog" ever safe?
No - they are not even the same part of speech. "doer" is a verb and "dog" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "doer" vs "dog" - which ranks higher?
"dog" is the more common of the two: it sits at frequency rank #8,326 in our Portuguese list, against #8,463 for "doer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "doer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dog" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #54,660 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "doer" and "dog" also get mixed up with nearby pairs, the highest-scored neighbour is "dat vs dog". 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 #54,660 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