Where does “extradurally” come from?

extradurally (English) comes from English extradural, from English dural, from English -ál, from English aldehyde, from German Aldehyd, from Latin alcohol, from Andalusian Arabic كُحُول, from Arabic كحل — kohl, antimony paste.

extradurally (English): Outside of the dura mater

Definitions

  1. Outside of the dura mater

Ancestry of “extradurally”, step by step

extradurally traces back through two separate lines of ancestry.

via English extradural

StepLanguageWordMeaning
1EnglishextraduralOutside of the dura mater; Such an injection
2EnglishduralRelating to the dura mater; Synonym of duralumin
3English-álOf or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also
4EnglishaldehydeAny of a large class of reactive organic...
5GermanAldehydaldehyde
6Latinalcoholkohl, collyrium, stibium; any other powder...
7Andalusian Arabicكُحُول
8Arabicكحلantimony; kohl, stibnite; black coloring of the...
9Arabicكُحْلantimony; kohl, stibnite
10Akkadianguḫlumkohl, antimony paste

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Akkadian guḫlum
extradurally — Etymology, Origin & Word History | Etymology Explorer