ultrafamiliar

adjective

ul·​tra·​fa·​mil·​iar ˌəl-trə-fə-ˈmil-yər 

: extremely familiar: such as

a

: very frequently seen or experienced : very easily recognized

an ultrafamiliar name

b

: having a high degree of personal or intimate knowledge

McGinest is ultrafamiliar with the underdog approach, having honed it in New England.

—John Tomase

Word History

First Known Use

1857, in the meaning defined above