ability 2141 # euporeo {yoo-por-eh'-o}; from a compound of 2090 
and the base of 4197; (intransitively) to be good for passing 
through, i.e. (figuratively) have pecuniary means: -- {ability}.
[ql

 unchangeable 0531 # aparabatos {ap-ar-ab'-at-os}; from 1 (as a 
negative particle) and a derivative of 3845; not passing away, i.
e. untransferable (perpetual): -- {unchangeable}.[ql