peakvspegoTell them apart

Which to use

“peak” and “pego” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#36,150
“peak” frequency rank
#3,161
“pego” frequency rank
39311
confusion score

Side-by-Side Comparison

Feature peak pego
Definition pico o ponto mais fundo de um rio, lago, etc

Letter map: peak vs pego

Shared letters muted; letters that set peak and pego apart highlighted. Shared run: 2. peak (CVVC) and pego (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
peak
4 ch
pego

Pair insight - peak / pego

peak and pego are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 39311, derived from the frequency rank of both members and their visual similarity.

peak is recorded at frequency rank #36,150, classified as anoun, pronounced /pi:k/. pego is at rank #3,161, 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 39311, this pair ranks #26,973 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of peak vs pego

Shared letters: ep. Private to "peak": ak. Private to "pego": go.

"peak" · 4 letters · shape CVVC  ·  "pego" · 4 letters · shape CVCV

Known mistypes of this pair

  • peakepak · paek · peakk · peka · ppeak
  • pegoepgo · peggo · peog · pgeo · ppego

Frequently Asked Questions

Can "peak" and "pego" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "peak" vs "pego" - which ranks higher?
"pego" is the more common of the two: it sits at frequency rank #3,161 in our Portuguese list, against #36,150 for "peak". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "peak" and "pego". Here's where to go from here.

  • Full dictionary entry for "peak" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pego" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,973 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "peak" and "pego" also get mixed up with nearby pairs, the highest-scored neighbour is "peach vs peak". 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 #26,973 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