instrumentality

noun4

1. •
   The condition or quality of being instrumental; being useful; serving a purpose.

   • In a later vision the Saviour revealed to her in detail the 'great design' which he wished to establish through her instrumentality. — 1902
2. •
   Something that is instrumental; an instrument.

   • He spoke of the various instrumentalities which were now employed for the conversion of the world. — 1838
3. •
   A governmental organ with a specific purpose.
4. •
   The property of being in the instrumental case.