Akademik
mandatory
man·da·to·ry
/'man-də-ˌtȯr-ē/
adj
: containing or constituting a command: being obligatory
man·da·to·ri·ly
/-ˌtȯr-i-lē/
adv
Merriam-Webster’s Dictionary of Law.
Merriam-Webster
.
1996
.