puvspureTell them apart

Quick tell: pu is a intj, pure is an adjective, so they fill different roles in a sentence.

Which to use

“pu” is an intj and “pure” is an adjective - they look or sound alike but fill different roles in a sentence.

#12,906
“pu” frequency rank
#22,473
“pure” frequency rank
35379
confusion score

Side-by-Side Comparison

Feature pu pure
Definition Variante de puf. Puro.

Where the eye mixes pu and pure

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

2 ch
pu
4 ch
pure

Visual trap between pu and pure

These two trip readers on the page rather than in the ear: pu is [ˈpu] while pure is /ˈpjʊə/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “pu” sits inside “pure”, and the parts of speech differ too (intj vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 35379, derived from the frequency rank of both members and their visual similarity.

pu is recorded at frequency rank #12,906, classified as anintj, pronounced [ˈpu]. pure is at rank #22,473, tagged as anadj, pronounced /ˈpjʊə/.

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 35379, this pair ranks #186,415 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pu vs pure

Shared letters: pu. Private to "pu": -. Private to "pure": er.

"pu" · 2 letters · shape CV  ·  "pure" · 4 letters · shape CVCV

Known mistypes of this pair

  • pureppure · prue · puer · purre · upre

Frequently Asked Questions

Do "pu" and "pure" mean the same thing in a sentence?
No - they are not even the same part of speech. "pu" is an intj and "pure" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "pu" vs "pure" - which ranks higher?
"pu" is the more common of the two: it sits at frequency rank #12,906 in our Spanish list, against #22,473 for "pure". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "pu" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pure" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #186,415 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pu" and "pure" also get mixed up with nearby pairs, the highest-scored neighbour is "prey vs pure". 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 #186,415 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