This is the 4th most frequent Italian word.
a
The Italian word "a" translates to "to," "at," or "in," depending on the context.
The preposition 'a' indicates motion towards a place, equivalent to 'to' in English.
Vado a scuola ogni giorno.
I go to school every day.
The preposition 'a' is used to denote location or position, equivalent to 'at' in English.
Sono a casa adesso.
I am at home now.
The preposition 'a' is indicating a recipient of an action, equivalent to 'to' in English.