Preposizioni - Preposizioni di strumento e agenzia

used to indicate the tool, instrument, or method through which an action is performed

a

used to indicate the agent performing an action

da

used to indicate the instrument used to perform an action

su

used to indicate the channel or instrument used to accomplish an action or achieve a result

attraverso

used to indicate the means or method employed to accomplish a particular action or goal

con

used to express the means or medium through which an action or state is conveyed

oltre

utilizing a particular method, tool, or technique

via

used to indicate the instrument used for a particular purpose or action

di

by means of a particular person, system, etc.

via

as a result of actions or treatment carried out by a particular person or group

per mano di