extradural
adjective, noun
extradural is spelled E-X-T-R-A-D-U-R-A-L: 10 letters. It appears about once in every 69 million words in written English, the 262,293rd most frequent word form (wordfreq, 2021 data). As an adjective, extradural means “Outside of the dura mater” (English Wiktionary, September 2026).
How many letters and syllables are in extradural?
| Letters | 10: E-X-T-R-A-D-U-R-A-L |
|---|---|
| In writing | about once in every 69 million words; the 262,293rd 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 extradural?
Extradural appears about once in every 69 million words in written English, the 262,293rd 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).
Forms of extradural
- extradurals plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does extradural mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Outside of the dura mater
noun
- 1
Such an injection
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does extradural come from?
From extra- + dural.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).