Where does “C-spine” come from?

C-spine (English) comes from English spine, from Middle English spyne, from Old French espine, from Latin spīna, from Proto-Italic speinā, from Proto-Indo-European spēy- — to stretch; thrive; succeed.

C-spine (English): A neckbrace; The position in which a trauma...

Definitions

  1. A neckbrace; The position in which a trauma...

Ancestry of “C-spine”, step by step

C-spine traces back through two separate lines of ancestry.

via English spine

StepLanguageWordMeaning
1EnglishspineThe series of bones situated at the back from the...
2Middle EnglishspyneA spine
3Old Frenchespinespine; backbone; spine; spike
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 cervical

StepLanguageWordMeaning
1Englishcervicalof the neck; of the cervix; A cervical vertebra
2Frenchcervicalcervical
3New Latincervicalisgenitive singular of cervīcal
Every word from Proto-Indo-European spēy-Every word from Proto-Italic speināEvery word from Latin spīna