Which to use
“poronga” is a noun and “prolonga” is a verb - they look or sound alike but fill different roles in a sentence.
- #23,183
- “poronga” frequency rank
- #28,520
- “prolonga” frequency rank
- 51703
- confusion score
Side-by-Side Comparison
| Feature | poronga | prolonga |
|---|---|---|
| Definition | Vasija de barro o cerámica para almacenar agua u otra bebida. | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de prolongar o de prolongarse. |
Where the eye mixes poronga and prolonga
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. poronga runs 7 letters (CVCVCCV) against prolonga's 8 (CCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses poronga with prolonga
These two trip readers on the page rather than in the ear: poronga is [poˈɾõŋga] while prolonga is [pɾoˈlõŋga]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 51703, derived from the frequency rank of both members and their visual similarity.
poronga is recorded at frequency rank #23,183, classified as anoun, pronounced [poˈɾõŋga]. prolonga is at rank #28,520, tagged as averb, pronounced [pɾoˈlõŋga].
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 51703, this pair ranks #96,503 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of poronga vs prolonga
Shared letters: agnopr. Private to "poronga": -. Private to "prolonga": l.
"poronga" · 7 letters · shape CVCVCCV · "prolonga" · 8 letters · shape CCVCVCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "poronga" for "prolonga" ever safe?
Which is more common, "poronga" or "prolonga"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "poronga" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "prolonga" - compare definitions side by side with the headword page. Word entry
- This pair ranks #96,503 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "poronga" and "prolonga" also get mixed up with nearby pairs, the highest-scored neighbour is "prolonga vs propongan". 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 #96,503 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.