Which to use
“per” is a preposition and “pop” is an adjective - they look or sound alike but fill different roles in a sentence.
- #5,775
- “per” frequency rank
- #2,648
- “pop” frequency rank
- 8423
- confusion score
Side-by-Side Comparison
| Feature | per | pop |
|---|---|---|
| Definition | por | relativo à música pop |
Letter map: per vs pop
Shared letters muted; letters that set per and pop apart highlighted. Shared run: 1.
Role in the sentence - per and pop
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: per is apreposition and popanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 8423, derived from the frequency rank of both members and their visual similarity.
per is recorded at frequency rank #5,775, classified as aprep. pop is at rank #2,648, tagged as anadj, pronounced /ˈpɔp/.
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 8423, this pair ranks #65,349 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of per vs pop
Shared letters: p. Private to "per": er. Private to "pop": o.
"per" · 3 letters · shape CVC · "pop" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "per" for "pop" ever safe?
Which is more common, "per" or "pop"?
After this comparison
Pair "per" vs "pop" is on the table, pick a follow-up below.
- Full dictionary entry for "per" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pop" - compare definitions side by side with the headword page. Word entry
- This pair ranks #65,349 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "per" and "pop" also get mixed up with nearby pairs, the highest-scored neighbour is "per vs pix". Nearby pair
Confusion rank #65,349 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.