| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| The Austrian National Library's department of planned languages has a museum devoted to this artificial language | Esperanto | $800 | DJ | THE GREAT LIBRARIES OF EUROPE | 2013-07-05 | #6645 | |
| The Hector Hodler Library in Rotterdam, which is devoted to this artificial language, has over 15,000 books | Esperanto | $1,200 | DJ | LIBRARIES | 2007-10-26 | #5320 |