Paleolithic Etymology of : 
Seoir
Linguistic references
Semantic fields in Paraklist
SiR, YeS Sir ! in S1
How are you doing? Fitting together nicely? in S1
Setting the stage (ShaTa) ? Situated in the cellar (Sha)? in S2
Seoir SiS CheZ huiS FeSSe SiTe MaiSoN ChaMBRe DouCe ChauD iNSTaLLer 
aSS SiTe HoMe HouSe WaRM ChaMBeR SeTTLe 
hauS