Siouan
/ˈsuː.ən/adjective, noun
Siouan is spelled S-I-O-U-A-N: 6 letters. It appears about once in every 27 million words in written English, the 157,761st most frequent word form (wordfreq, 2021 data). As an adjective, Siouan means “Of or relating to the Sioux people, culture or languages” (English Wiktionary, September 2026).
How many letters and syllables are in Siouan?
| Letters | 6: S-I-O-U-A-N |
|---|---|
| In writing | about once in every 27 million words; the 157,761st most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is Siouan?
Siouan appears about once in every 27 million words in written English, the 157,761st most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce Siouan?
- /ˈsuː.ən/
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of Siouan
- Siouans plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does Siouan mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Of or relating to the Sioux people, culture or languages.
noun
- 1
A member of the Sioux people.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).