counterpart
noun
[ ˈkaʊntəpɑːt ]
• a person or thing that corresponds to or has the same function as another person or thing in a different place or situation.
• "the minister held talks with his French counterpart"
Similar:
equivalent,
opposite number,
peer,
equal,
parallel,
complement,
match,
twin,
mate,
fellow,
brother,
sister,
analogue,
correlative,
copy,
duplicate,
compeer,
coequal,
• one of two copies of a legal document.