" superannuated "

[Adjective]  | "su*per*an*nu*at*ed" | \ ˌsü-pər-ˈan-yə-ˌwā-təd \

1: outmoded, old-fashioned

2: incapacitated or disqualified for active duty by advanced age

3: older than the typical member of a specified group

Origin: circa 1634 ;

 Medieval Latin superannuatus, past participle of superannuari to be too old, from Latin super- + annus year {mat|annual|};

[Verb]  | "su*per*an*nu*ate" | \ ˌsü-pər-ˈan-yə-ˌwāt \

1: to make, declare, or prove obsolete or out-of-date

2: to retire and pension because of age or infirmity

3: to become retired

Origin: 1649 ;

 Back-formation from superannuated;

[Adjective]  | "superannuated"