Where does “dauern” come from?

dauern (German) comes from Middle High German dūren, from Middle Low German dūren, from Old French durer, from Latin dūrō, from Latin dūrus, from Proto-Italic dūros, from Proto-Indo-European duh₂-ró-s, from Proto-Indo-European dweh₂- — far; long.

dauern (German): to last, to continue, to persist; to last, to be...