say it: di-TUR-mi-nuh-tiv
determinative is a noun and adjective meaning "one of a limited class of noun modifiers that determine the referents of noun phrases". It carries 3 recorded senses.
one of a limited class of noun modifiers that determine the referents of noun phrases
a determining or causal element or factor
“education is an important determinant of one's outlook on life”
having the power or quality of deciding
“the crucial experiment”
“cast the deciding vote”
“the determinative (or determinant) battle”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for determinative come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.