Usage: 2 forms in 2 verses
Form Translated As     In Verse(s)
κατασπαταλώντεσ living wastefully LXX.Amos.6.4
κατασπαταλά lives wastefully LXX.Prov.29.21

Liddell-Scott-Jones

κατασπαταλάω (kataspatalaō) to live wastefully G:V

κατασπαταλάω,

live wantonly, wanton, [LXX+2nd c.AD+]

LSJ Scripture Refs: LXX.Prov.29.21LXX.Amos.6.4