Which to use
“prior” is an adjective and “prop” is a noun - they look or sound alike but fill different roles in a sentence.
- #43,083
- “prior” frequency rank
- #41,465
- “prop” frequency rank
- 84548
- confusion score
Side-by-Side Comparison
| Feature | prior | prop |
|---|---|---|
| Definition | Antérieur, préalable. | Pilier, pieu, poteau |
Letter map: prior vs prop
Shared letters muted; letters that set prior and prop apart highlighted. Shared run: 3.
Grammar separator: prior vs prop
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: prior is anadjective and propanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 84548, derived from the frequency rank of both members and their visual similarity.
prior is recorded at frequency rank #43,083, classified as anadj, pronounced \ˈpɹaɪ.ə\. prop is at rank #41,465, 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 84548, this pair ranks #12,793 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of prior vs prop
Shared letters: opr. Private to "prior": i. Private to "prop": -.
"prior" · 5 letters · shape CCVVC · "prop" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Do "prior" and "prop" mean the same thing in a sentence?
Frequency check: "prior" vs "prop" - which ranks higher?
What to do next
You've compared "prior" and "prop". Here's where to go from here.
- Full dictionary entry for "prior" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "prop" - compare definitions side by side with the headword page. Word entry
- This pair ranks #12,793 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "prior" and "prop" also get mixed up with nearby pairs, the highest-scored neighbour is "priée vs prior". 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 #12,793 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.