effulgent
/ɪˈfʌldʒ(ə)nt/
"effulgent" is a 9-letter English headword indexed on PlainSpell.
The verdict
“effulgent” is outside the top-ranked English vocabulary, used as an adjective - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 9
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Radiant, resplendent, shining.
| Property | Value |
|---|---|
| Headword | effulgent |
| Language | English |
| Part of speech | Adjective |
| IPA | /ɪˈfʌldʒ(ə)nt/ |
| Letters | 9 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “effulgent” sits in English frequency
Spelling & Dictionary Insight
The English entry for effulgent is 9 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ɪˈfʌldʒ(ə)nt/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Radiant, resplendent, shining.".
No misspelling variants are generated for effulgent in our index, since its letter sequence doesn't invite the usual edit-distance slips. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From Latin effulgēns (“flashing, glittering”), present participle of effulgeō (“to shine or gleam forth, flash, glitter”), from ē- (variant of ex- (prefix meaning ‘out; away’)) + fulgeō (“to flash, gleam, glisten, glitter, shine”) (from Proto-Indo-European … The correct English form is effulgent, spelled E-F-F-U-L-G-E-N-T.
Definition
- 1Radiant, resplendent, shining.
Etymology
From Latin effulgēns (“flashing, glittering”), present participle of effulgeō (“to shine or gleam forth, flash, glitter”), from ē- (variant of ex- (prefix meaning ‘out; away’)) + fulgeō (“to flash, gleam, glisten, glitter, shine”) (from Proto-Indo-European *bʰel- (“shiny; white”)).
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “effulgent”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is E-F-F-U-L-G-E-N-T - every other letter order is a misspelling in standard orthography.
- Say it as /ɪˈfʌldʒ(ə)nt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
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.