ner("Beclear")AvoidobscurityAvoidambiguityBebriefBeorderly3.Arootisthebaseformofwordthatcannotbefurtheranalyzedwithouttotallossofidentity,i.e.,arootisthatpartofthewordleftwhenalltheaffixesareremoved.Forexample,carelessnessisathree-morphemederivativewhichkeepscareasitsrootwhen–lessand–nessareremoved.binationofmorphemestowhichanaffixcanbeadded.Itmaybethesameasarootofdifferentfromaroot.Inthewordtolerable,toler-isboththerootandthestem,butinthewordintolerable,tolerableisitsstem,toler-isisitsroot.Inthewordrelations,relationisboththerootandthestem,butinthewordrelationship,relationshipisitsstem,relationisitsroot.pounds:greenhorn,upgradehavemorethanoneroot.4.1)Thepeopleliveapeacefullifeinthecountryside.SNPVPVPPPVNPThepeopleliveapeacefullifeinthecountryside.ethedayaftertomorrow.ethedayaftertomorrow.