paternovspatronoWhat's the difference?

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

Which to use

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

#37,951
“paterno” frequency rank
#20,969
“patrono” frequency rank
58920
confusion score

Side-by-Side Comparison

Feature paterno patrono
Definition relativo ao pai defensor, protetor, amparador

Letter map: paterno vs patrono

Shared letters muted; letters that set paterno and patrono apart highlighted. Shared run: 6. paterno (CVCVCCV) and patrono (CVCCVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
paterno
7 ch
patrono

Role in the sentence - paterno and patrono

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: paterno is anadjective and patronoanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 58920, derived from the frequency rank of both members and their visual similarity.

paterno is recorded at frequency rank #37,951, classified as anadj, pronounced /pɐ.ˈtɛɾ.nu/. patrono is at rank #20,969, 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 58920, this pair ranks #8,477 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of paterno vs patrono

Shared letters: anoprt. Private to "paterno": e. Private to "patrono": -.

"paterno" · 7 letters · shape CVCVCCV  ·  "patrono" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • paterno ← apterno · paetrno · patenro · paternno · pateron · paterrno · patreno · patterno
  • patrono ← aptrono · partono · patorno · patrnoo · patronno · patroon · patrrono · pattrono

Frequently Asked Questions

Can "paterno" and "patrono" be used interchangeably?
No - they are not even the same part of speech. "paterno" is an adjective and "patrono" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "paterno" or "patrono"?
"patrono" is the more common of the two: it sits at frequency rank #20,969 in our Portuguese list, against #37,951 for "paterno". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "paterno" vs "patrono" is on the table, pick a follow-up below.

  • Full dictionary entry for "paterno" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "patrono" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,477 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "paterno" and "patrono" also get mixed up with nearby pairs, the highest-scored neighbour is "patronal vs patrono". 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 #8,477 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