German Prepositions and Case Usage

an

at, on (vertical surface)

auf

on (horizontal surface)

hinter

behind

in

in, into

neben

next to

über

over, above

unter

under

vor

in front of

zwischen

between

What question do you ask to use the dative case with a 2-way preposition?

"Wo?" (Where?)

What question do you ask to use the accusative case with a 2-way preposition?

"Wohin?" (Where to?)

Masculine - Accusative

-en (den)

Masculine - Dative

-em (dem)

Feminine - Accusative

-e (die)

Feminine - Dative

-er (der)

Neuter - Accusative

-es (das)

Neuter - Dative

-em (dem)

Plural - Accusative

-e (die)

Plural - Dative

-en (den) → + -n on the noun!