Paleolithic Etymology of : 
HoSTio
Linguistic references
Semantic fields in Paraklist
Who is this GhoST ? The GueST, or the HoST ? in ST2
FooD ShaRe SoCieTy CoMMeNSal FeaST GhoST GueST HoST RooM BoaRD CeLeBRate TReaT STRaNGe TRaVeL hoSPiTal ReCiPRoCal eVeN eNeMy iNSTiTution RiVaL 
éSTia éSTiaô éSTiasis veSTa hoSPes HoSTio HoSTis 
PaRTaGe NouRRir SoCiéTé CoMMeNSal FeSTin FoyeR GîTe HôTe ViSiTe éTRaNGe VoYaGe hôPiTal éGaL eNNeMi iNSTiTution RiVaL