One of my favorites was "Vorlesungsverzeichnis" (lecture directory/course catalog).

Vorlesung = lecture

- Lesung = a reading (like a book reading)/lesson

- add "Vor" ("before" as in "in front of [a group]") and it becomes Lecture

Verzeichnis = directory

- Zeichnis = symbol, signal, reference, sign

- add "Ver" (hard to really explain what it does) and it becomes directory, index, register, list