Where does “intraspinally” come from?

intraspinally (English) comes from English intraspinal, from English spinal, from Latin spīnālis, from Latin spīna, from Proto-Italic speinā, from Proto-Indo-European spēy- — to stretch; thrive; succeed.

intraspinally (English): Within the spinal column

Definitions

  1. Within the spinal column

Ancestry of “intraspinally”, step by step

intraspinally traces back through two separate lines of ancestry.

via English intraspinal

StepLanguageWordMeaning
1EnglishintraspinalWithin the spinal column
2EnglishspinalOf or relating to the spine; Having a pithed...
3Latinspīnālisof or belonging to the spine; spinal
4Latinspīnaa thorn or a thorny tree or shrub, such as whitethorn, hawthorn, or blackthorn
5Proto-Italicspeināthorn
6Proto-Indo-Europeanspēy-to stretch; thrive; succeed

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Indo-European spēy-Every word from Proto-Italic speināEvery word from Latin spīna