partitive

nouns

word (such a `some' or `less') that is used to indicate a part as distinct from a whole
is a type of (narrower)
a unit of language that native speakers can identify
"words are the blocks from which sentences are made"; "he hardly said ten words all morning"

adjectives

(Romance languages) relating to or denoting a part of a whole or a quantity that is less than the whole
"a partitive construction"
pertains to
indicating or characterized by or serving to create partition or division into parts
"partitive tendencies in education"
is derived from
pertains to
serving to separate or divide into parts
"partitive tendencies in education"; "the uniting influence was stronger than the separative"
is derived from
is derived from