captaincy

1 ENTRIES FOUND:
captaincy /ˈkæptənsi/ noun
plural captaincies
captaincy
/ˈkæptənsi/
noun
plural captaincies
Britannica Dictionary definition of CAPTAINCY
1 
: the position of being captain of a team
[noncount]
[count]
2 
[count] : the period of time during which someone is a captain — usually singular