Lewis Short
ădeptĭo (noun F) : adipiscor
* An obtaining, attainment: nos beatam vitam non depulsione mali, sed adeptione boni judicemus,Cic. Fin. 2, 13, 41: bonorum (opp., malorum evitatio),Quint. 5, 10, 33: alicujus commodi,Cic. Part. Or. 32, 113.
Charlton T. Lewis, Charles Short, A Latin Dictionary