pitovsprimoTell them apart

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

Which to use

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

#43,589
“pito” frequency rank
#2,792
“primo” frequency rank
46381
confusion score

Side-by-Side Comparison

Feature pito primo
Definition o mesmo que pinto; franguinho tipo de número que só é divisível por um e por si mesmo

Letter map: pito vs primo

Shared letters muted; letters that set pito and primo apart highlighted. Shared run: 3. pito runs 4 letters (CVCV) against primo's 5 (CCVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
pito
5 ch
primo

Part-of-speech tell for pito / primo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pito is anoun and primoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46381, derived from the frequency rank of both members and their visual similarity.

pito is recorded at frequency rank #43,589, classified as anoun, pronounced ['pi.tu]. primo is at rank #2,792, tagged as anadj.

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 46381, this pair ranks #18,921 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of pito vs primo

Shared letters: iop. Private to "pito": t. Private to "primo": mr.

"pito" · 4 letters · shape CVCV  ·  "primo" · 5 letters · shape CCVCV

Known mistypes of this pair

  • pito ← ipto · piot · pitto · ppito · ptio
  • primo ← pirmo · pprimo · primmo · priom · prmio · prrimo · rpimo

Frequently Asked Questions

Is swapping "pito" for "primo" ever safe?
No - they are not even the same part of speech. "pito" is a noun and "primo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "pito" or "primo"?
"primo" is the more common of the two: it sits at frequency rank #2,792 in our Portuguese list, against #43,589 for "pito". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "pito" and "primo". Here's where to go from here.

  • Full dictionary entry for "pito" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "primo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,921 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "pito" and "primo" also get mixed up with nearby pairs, the highest-scored neighbour is "pito vs pix". 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 #18,921 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