coautorvscondutorTell them apart

Quick tell: coautor is a noun, condutor is an adjective, so they fill different roles in a sentence.

Which to use

“coautor” is a noun and “condutor” is an adjective - they look or sound alike but fill different roles in a sentence.

#47,791
“coautor” frequency rank
#8,592
“condutor” frequency rank
56383
confusion score

Side-by-Side Comparison

Feature coautor condutor
Definition autor não exclusivo de uma obra que conduz; relativo à condução

Where the eye mixes coautor and condutor

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
coautor
8 ch
condutor

Look-alike desk: coautor vs condutor

These two trip readers on the page rather than in the ear: coautor is /ˌkɔ.aw.ˈtoχ/ while condutor is /kõ.du.ˈtoɾ/. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 56383, derived from the frequency rank of both members and their visual similarity.

coautor is recorded at frequency rank #47,791, classified as anoun, pronounced /ˌkɔ.aw.ˈtoχ/. condutor is at rank #8,592, tagged as anadj, pronounced /kõ.du.ˈtoɾ/.

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 56383, this pair ranks #10,011 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of coautor vs condutor

Shared letters: cortu. Private to "coautor": a. Private to "condutor": dn.

"coautor" · 7 letters · shape CVVVCVC  ·  "condutor" · 8 letters · shape CVCCVCVC

Known mistypes of this pair

  • coautorcaoutor · ccoautor · coatuor · coauotr · coautorr · coautro · coauttor · couator
  • condutorccondutor · cnodutor · codnutor · conddutor · condtuor · conduotr · condutorr · condutro

Frequently Asked Questions

Can "coautor" and "condutor" be used interchangeably?
No - they are not even the same part of speech. "coautor" is a noun and "condutor" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "coautor" or "condutor"?
"condutor" is the more common of the two: it sits at frequency rank #8,592 in our Portuguese list, against #47,791 for "coautor". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "coautor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "condutor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,011 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "coautor" and "condutor" also get mixed up with nearby pairs, the highest-scored neighbour is "coautor vs coletor". 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 #10,011 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