Proto-South Dravidian : *aḍḍagVl-
Meaning : breadth
Tulu : aḍḍagela
Tulu meaning : breadth, diameter (i.e. aḍḍa + agela)
Notes : Burrow & Emeneau suggest analyzing this compound as *aḍḍa-+ *agal-, and there is little reason to disagree. Number in DED : 0103