alb: German mountain. Except in Switzerland.
anamnesis: The way they explain plot twists on soap operas: "Hayley had anamnesis and forgot Brewster cheated on her two seasons ago."
koinonia: When numismatists go quite mad.
Mystagogia: Mrs. Gogia's husband.
mysterion: precursor element to unobtanium.
protoevangelion: If midichlorians cause the Force, then protoevangelions cause tent revivals.
epiklesis: the trembling action of a Pentecostal just prior to beeing "slain in the Spirit".
And finally:ekklesia-legomenon: building with a pointy roof decoration, made with plastc blocks