How many languages have verbs where you can detach a prefix and put it at the end? That's like the German 'trennbare' Verbs.
For example, in German, for depart/leave ('abfahren') you say:
Der Zug is abgefahren.
The train has left.
But:
Der Zug fährt um 5 Uhr ab.
The train leaves at 5.