Borrowed from French aventurisme. By surface analysis, aventură + -ism.
aventurism n (uncountable)
singular | plural | |||
---|---|---|---|---|
indefinite articulation | definite articulation | indefinite articulation | definite articulation | |
nominative/accusative | (un) aventurism | aventurismul | (niște) aventurisme | aventurismele |
genitive/dative | (unui) aventurism | aventurismului | (unor) aventurisme | aventurismelor |
vocative | aventurismule | aventurismelor |