proliferaron
[pɾolifeˈɾaɾõn]
The verdict
“proliferaron” is uncommon Spanish (frequency #89,235 among 48,357 “P” headwords), classed as a verb. The kind of spelling people second-guess.
- #89,235
- frequency rank, Spanish
- 48,357
- “P” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de proliferar.
| Property | Value |
|---|---|
| Headword | proliferaron |
| Language | Spanish |
| Part of speech | Verb |
| IPA | [pɾolifeˈɾaɾõn] |
| Letters | 12 |
| Frequency rank | #89,235 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “proliferaron” sits in Spanish frequency
Rare enough to double-check
proliferaron is uncommon Spanish at frequency #89,235 among 48,357 “P” headwords, classed as averb, transcribed [pɾolifeˈɾaɾõn]. Rarity is why readers land here mid-draft. Gloss: "Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de proliferar.".
No generated misspelling entries exist for proliferaron in our index, which points to an orthography that plays by predictable Spanish rules. This headword has no recorded confusable partner, which typically means the spelling is too distinctive to be mistaken for another word.
Wiktionary doesn't record an etymology for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Spanish form is proliferaron, spelled P-R-O-L-I-F-E-R-A-R-O-N.
Definition
- 1Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de proliferar.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “proliferaron”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is P-R-O-L-I-F-E-R-A-R-O-N - every other letter order is a misspelling in standard orthography.
- Say it as [pɾolifeˈɾaɾõn] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
Other uncommon Spanish words near this rank
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.