Which to use
“summa” is a noun and “supra” is an adverb - they look or sound alike but fill different roles in a sentence.
- #36,357
- “summa” frequency rank
- #26,272
- “supra” frequency rank
- 62629
- confusion score
Side-by-Side Comparison
| Feature | summa | supra |
|---|---|---|
| Definition | A comprehensive summary of, or treatise on a subject, especially theology or philosophy. | Used to indicate that the current citation is from a source cited earlier in the text. |
Letter map: summa vs supra
Shared letters muted; letters that set summa and supra apart highlighted. Shared run: 3.
Role in the sentence - summa and supra
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: summa is anoun and supraanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 62629, derived from the frequency rank of both members and their visual similarity.
summa is recorded at frequency rank #36,357, classified as anoun. supra is at rank #26,272, tagged as anadv.
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 62629, this pair ranks #87,430 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of summa vs supra
Shared letters: asu. Private to "summa": m. Private to "supra": pr.
"summa" · 5 letters · shape CVCCV · "supra" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "summa" for "supra" ever safe?
Frequency check: "summa" vs "supra" - which ranks higher?
After this comparison
Done with this confusable. These links stay specific to "summa" and "supra".
- Full dictionary entry for "summa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "supra" - compare definitions side by side with the headword page. Word entry
- This pair ranks #87,430 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "summa" and "supra" also get mixed up with nearby pairs, the highest-scored neighbour is "summa vs sura". 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 #87,430 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.