auf

Definitions

• (with dative) on, upon positioned at the top of
• (with accusative) on, onto, up moving to the top of
• (with accusative) on indicating responsibility
• (with dative) in, at;
• (with accusative) to;
• (with a language name) in (see usage note below)
• (archaic) on (a day; usually of the week)
• (with accusative) for during the continuance of