Herculaneum
/ˌhɜːkjuˈleɪni.əm/
"herculaneum" is a 11-letter English headword indexed on PlainSpell.
The verdict
“Herculaneum” is uncommon English (frequency #76,841 among 23,837 “H” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #76,841
- frequency rank, English
- 23,837
- “H” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - An ancient town in modern Campania, Italy, which was entirely destroyed by the same eruption of Vesuvius that also turned Pompeii into a ruin.
| Property | Value |
|---|---|
| Headword | Herculaneum |
| Language | English |
| Part of speech | Proper noun |
| IPA | /ˌhɜːkjuˈleɪni.əm/ |
| Letters | 11 |
| Frequency rank | #76,841 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Herculaneum” sits in English frequency
Rare enough to double-check
Herculaneum is uncommon English at frequency #76,841 among 23,837 “H” headwords, classed as aproper noun, transcribed /ˌhɜːkjuˈleɪni.əm/. Rarity is why readers land here mid-draft. Gloss: "An ancient town in modern Campania, Italy, which was entirely destroyed by the same eruption of Vesuvius that also turned Pompeii into a ruin.".
Herculaneum has no tracked misspelling variants, and the word's spelling is regular enough that our generator found nothing worth flagging. 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: Unadapted borrowing from Latin Herculaneum, named for the mythical figure Hercules. The correct English form is Herculaneum, spelled H-E-R-C-U-L-A-N-E-U-M.
Definition
- 1An ancient town in modern Campania, Italy, which was entirely destroyed by the same eruption of Vesuvius that also turned Pompeii into a ruin.
Etymology
Unadapted borrowing from Latin Herculaneum, named for the mythical figure Hercules.
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); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “Herculaneum”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is H-E-R-C-U-L-A-N-E-U-M - every other letter order is a misspelling in standard orthography.
- Say it as /ˌhɜːkjuˈleɪni.əm/ (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
Other uncommon English 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.