Here’s a quick overview over the German question words:
- when – wann
- where – wo
- who – wer (wen)
- to whom – wem
- why – warum, weshalb, wieso (no difference)
- what – was
- how – wie
For more details, examples and exercises check out my lessons on the topic here:
Asking Questions in German – Part 1
(questions with question words)
Asking Questions in German – Part 2
(yes or no questions)