Xanadu
/ˈzænəduː/
"xanadu" is a 6-letter English headword indexed on PlainSpell.
The verdict
“Xanadu” is uncommon English (frequency #52,729 among 1,183 “X” headwords), classed as a proper noun. The kind of spelling people second-guess.
- #52,729
- frequency rank, English
- 1,183
- “X” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The summer capital of the Yuan dynasty, now an archaeological site in Zhenglan, Xilingol, Inner Mongolia, China.
| Property | Value |
|---|---|
| Headword | Xanadu |
| Language | English |
| Part of speech | Proper noun |
| IPA | /ˈzænəduː/ |
| Letters | 6 |
| Frequency rank | #52,729 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Xanadu” sits in English frequency
Rare enough to double-check
Xanadu is uncommon English at frequency #52,729 among 1,183 “X” headwords, classed as aproper noun, transcribed /ˈzænəduː/. Rarity is why readers land here mid-draft. Gloss: "The summer capital of the Yuan dynasty, now an archaeological site in Zhenglan, Xilingol, Inner Mongolia, China.".
The misspelling generator found no plausible variants for Xanadu, a sign its spelling follows regular English conventions. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Etymologically, the entry records: From Mandarin 上都 (Shàngdū, “Upper Capital”). The first Romanized form comes from Marco Polo's writings in Italian as Shan-Du. In 1617, Purchas his Pilgrimage […] by Samuel Purchas was published in London, containing the phrase “In Xamdu did Cublai Can build… The correct English form is Xanadu, spelled X-A-N-A-D-U.
Definition
- 1The summer capital of the Yuan dynasty, now an archaeological site in Zhenglan, Xilingol, Inner Mongolia, China.
Etymology
From Mandarin 上都 (Shàngdū, “Upper Capital”). The first Romanized form comes from Marco Polo's writings in Italian as Shan-Du. In 1617, Purchas his Pilgrimage […] by Samuel Purchas was published in London, containing the phrase “In Xamdu did Cublai Can build a stately Palace” on page 472. This was the inspiration for Coleridge's poem which uses the spelling Xanadu.
Synonyms
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 “Xanadu”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is X-A-N-A-D-U - every other letter order is a misspelling in standard orthography.
- Say it as /ˈzænəduː/ (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.