Abitur (n.)youdaoicibaDictYouDict
German final secondary school exam, 1863, short for abiturium, from Modern Latin abitorire "to wish to leave," desiderative of Latin abire (neuter plural abitum) "to go away," from ab- "away" (see ab-) + ire "to go" (see ion).
lyceum (n.)youdaoicibaDictYouDict
1580s, Latin form of Greek lykeion, name of a grove or garden with covered walks near Athens where Aristotle taught, from neuter of Lykeios "wolf-slayer," an epithet of Apollo, whose temple was nearby, from lykos "wolf." Hence lycée, name given in France to state-run secondary schools. In England, early 19c., lyceum was the name taken by a number of literary societies; in U.S., after c. 1820, it was the name of institutes that sponsored popular lectures in science and literature.