collectional

adjective4

1. •
   Of or pertaining to a collection (set of items gathered together or a set of related items) or collections.

   • In the collectional approach numbers are described as collections of standard "sizes" or "values" (ones, tens, hundreds, thousands, etc.). — 1955
2. •
   Pertaining to a collection (set of pitch classes).

   • The "collectional information" one receives is ambiguous since the collection { C, E, F, G, A } occurs in the key of C and in the key of F — 2005
3. •
   Of or pertaining to collecting, gathering, or grouping items together.

   • In the stage of collectional economy man appropriates nature's gifts. This has been called the hunting and fishing stage. — 2003
4. •
   Pertaining to all elements of a collection simultaneously, rather than to the individual elements of the collection or to the collection as a whole.

   • For an infinite of finite order multiplied into itself gives a higher order. That is not the case with collectional infinities. On the contrary, each is the exponential of the preceding. — 2022