Prepositions beginning with A

One-word prepositions

aboard

about

above

across

after (also conjunction)

against

along

alongside

amid | amidst (poetic)

among | amongst (mainly British English)

anti

around

as (also conjunction)

astride

at

atop (poetic)

Complex prepositions

according to

ahead of

à la (from French)

along with

apart from

as for

aside from

as per

as to

as well as

away from

The cat ran away from the dog and escaped.