petavspuraWhat's the difference?

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

Which to use

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

#42,072
“peta” frequency rank
#2,470
“pura” frequency rank
44542
confusion score

Side-by-Side Comparison

Feature peta pura
Definition Cigarrillo de marihuana u otras drogas. Forma del femenino de puro.

Where the eye mixes peta and pura

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
peta
4 ch
pura

Visual trap between peta and pura

These two trip readers on the page rather than in the ear: peta is [ˈpet̪a] while pura is [ˈpuɾa]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 44542, derived from the frequency rank of both members and their visual similarity.

peta is recorded at frequency rank #42,072, classified as anoun, pronounced [ˈpet̪a]. pura is at rank #2,470, tagged as anadj, pronounced [ˈpuɾa].

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 44542, this pair ranks #136,477 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of peta vs pura

Shared letters: ap. Private to "peta": et. Private to "pura": ru.

"peta" · 4 letters · shape CVCV  ·  "pura" · 4 letters · shape CVCV

Known mistypes of this pair

  • petaepta · peat · petta · ppeta · ptea
  • purappura · prua · puar · purra · upra

Frequently Asked Questions

Is swapping "peta" for "pura" ever safe?
No - they are not even the same part of speech. "peta" is a noun and "pura" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "peta" or "pura"?
"pura" is the more common of the two: it sits at frequency rank #2,470 in our Spanish list, against #42,072 for "peta". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "peta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pura" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #136,477 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "peta" and "pura" also get mixed up with nearby pairs, the highest-scored neighbour is "peta vs petar". 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 #136,477 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list