-ar-Pref, water (freshwater or saltwater).
Cpd. initial form of gu:gu 'freshwater' (Ana class agreement) or lhagayag 'saltwater, sea' (Mana class).
ar-mawura:duj NcAnaWu cold water. Attested in rdp.
ar-ma-mawura:duj. 123.2.2. (Perhaps really arma:-'r-mawura:duj)
ar-munggarang NcAnaWu clean water.