Where does “craniosacral” come from?

Craniosacral is a modern English compound combining cranio- and sacral, where sacral derives from Latin sacralis, an adjective formed from Latin sacer meaning sacred or holy, ultimately from Proto-Indo-European seh₂k-.

craniosacral (English): Of or pertaining to the cranium and sacrum,...

Definitions

  1. Of or pertaining to the cranium and sacrum,...

Ancestry of “craniosacral”, step by step

StepLanguageWordMeaning
1EnglishsacralOf the sacrum; Sacred; Any of the sacral bones...
2Modern Latinsacralis
3LatinsacrumA holy or sacred object, e.g. vessel, statue,...
4Latinsacersacred, holy, dedicated (to a divinity), consecrated, hallowed
5Proto-Indo-Europeansh₂króssacred
6Proto-Indo-Europeanseh₂k-sacred

Words derived from “craniosacral

Every word from Proto-Indo-European seh₂k-Every word from Proto-Indo-European sh₂krósEvery word from Latin sacer