Rega
"rega" is a 4-letter English headword indexed on PlainSpell.
The verdict
“Rega” is uncommon English (frequency #79,913 among 21,470 “R” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #79,913
- frequency rank, English
- 21,470
- “R” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A surname from Italian.
Corpus desk
Index EN-rega · Rega · English
Rega · rank #79,913 · 0 variants · 0 confusables
- FREQ-RARE #79,913
- LEN-MID 4 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 21,470
- PHOTO-FINISH rhyolite
Nearest frequency peer: rhyolite (+5 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Frequency neighbourhood for “Rega”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- Rawdon
Rawdon
20,097 corpus weight
- RDM
RDM
20,095 corpus weight
- Rega
Rega
20,088 corpus weight
- rhyolite
rhyolite
20,083 corpus weight
- ricker
ricker
20,082 corpus weight
- Riza
Riza
20,079 corpus weight
What this shows Bars show where “Rega” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
| Property | Value |
|---|---|
| Headword | Rega |
| Language | English |
| Part of speech | Proper noun |
| Letters | 4 |
| Frequency rank | #79,913 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Rega” sits in English frequency
Rare enough to double-check
Rega is uncommon English at frequency #79,913 among 21,470 “R” headwords, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "A surname from Italian.".
No misspelling variants are generated for Rega in our index, suggesting the orthography follows predictable English patterns. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.
Etymologically, the entry records: Borrowed from Italian Rega. The correct English form is Rega, spelled R-E-G-A.
Definition
- 1A surname from Italian.
Etymology
Borrowed from Italian Rega.
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 English corpus, MIT). See the methodology for how each field is sourced and updated.
PlainSpell is rendered directly from structured Wiktionary extracts and open word-frequency lists, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 6, 2026. Primary sources: Wiktionary (via kaikki.org) and FrequencyWords.
Frequently Asked Questions
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "Rega", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 4 letters (nearest by frequency 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.