dickvsduckWhich spelling fits?

Quick tell: dick is a adjective, duck is a noun, so they fill different roles in a sentence.

Which to use

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

#8,607
“dick” frequency rank
#23,302
“duck” frequency rank
31909
confusion score

Side-by-Side Comparison

Feature dick duck
Definition grosso, espesso pato

Letter map: dick vs duck

Shared letters muted; letters that set dick and duck apart highlighted. Shared run: 3.

4 ch
dick
4 ch
duck

Grammar separator: dick vs duck

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dick is anadjective and duckanoun. On the page they differ by a single letter - i in “dick” becomes u in “duck”. Our composite confusion score for this pair is 31909, derived from the frequency rank of both members and their visual similarity.

dick is recorded at frequency rank #8,607, classified as anadj, pronounced /ˈdɪk/ ouvir^(fonte ?). duck is at rank #23,302, tagged as anoun.

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 31909, this pair ranks #36,039 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of dick vs duck

Shared letters: cdk. Private to "dick": i. Private to "duck": u.

"dick" · 4 letters · shape CVCC  ·  "duck" · 4 letters · shape CVCC

Known mistypes of this pair

  • dickdcik · ddick · dicck · dickk · dikc · idck
  • duckdcuk · dduck · ducck · duckk · dukc · udck

Frequently Asked Questions

Can "dick" and "duck" be used interchangeably?
No - they are not even the same part of speech. "dick" is an adjective and "duck" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "dick" or "duck" show up more?
"dick" is the more common of the two: it sits at frequency rank #8,607 in our Portuguese list, against #23,302 for "duck". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "dick" and "duck". Here's where to go from here.

  • Full dictionary entry for "dick" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "duck" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #36,039 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "dick" and "duck" also get mixed up with nearby pairs, the highest-scored neighbour is "dink vs duck". 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 #36,039 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