used of an accent in Hebrew orthography Indicating that the word marked is separated to a greater or lesser degree rhythmically and grammatically from the word that follows it.

Roget 49: decomposed etc. v.; catalytic, analytical; resolvent, separative, solvent.   

Serving to separate or divide into parts:
— The uniting influence was stronger than the separative.

synonym: partitive.

of a word Referring singly and without exception to the members of a group.