Paleolithic Etymology of : 
eSTouPer
Linguistic references
Semantic fields in Paraklist
And what you extirpate, you stopper in ST1
STaKe STiCk STuCk PuLL eXTiRPate HoLe STRaiGhT SToMP SoiL STuFF oaKum ChoKe ShuT SToP LeaK WeDGe SToPPer Pieu BâToN PLaNTe eXTiRPer TRou TaSSer SoL eSTouPer éTouPe éTouFFer BouChe FuiTe CaLer CoiNCer SToP
The man with a stuffed eye in ST1
GeBeR ShaTaM ʕaYiN ʔaRaR BeN SheT MaShyaḤ See eYe BLinD STuFF STaND SToP SiGN PRoPheT MeSSiah oNe œiL ViSion eSTouPer PoSer PLaNTe SiGNe PRoPhèTe MeSSie uNSToCk clearance SeaSoN in ST2
eSToRer ReSTauRer NouRRir BâTir CoNSTRuCtion CaBaNe STaBLe DReSSer eSTouPer Pieu BRanLer oRDRe BRaNChe ReSToRe eaT reSTauRant BuiLD ConSTRuCT HuT STRaiGhT STiCk WoBBLe STaKe TiDy ThaTCh RooFMy booth in Terra Amata in ST2
BRaNCh STaKe PLaNT STuFF STaGe STeP BooTh STaRT SToP ConSTRuCT BuiLD DWeLL TRee BeD RooM SheeT STRaiGhT SeaSoN SheLTeR CaVe HuT ReeD WooD WeaVe BRaNChe Pieu PLaNTe eSTouPer éTaPe CaBaNe CoNSTRuCtion BoiS haBiTer ChaMBRe DRaP DReSSer TaPir SaiSoN aBRi CaVeRNe JoNC LaCet QayiN HaBeL ṬowB SheʔeT PaTaḤ ḥaṬaʔ RaBaTs