Originative in a sentence as an adjective

We were near to thinking of the world as a finished and pre-determined show, in which our initiative was self-delusion, and our efforts a devilish humor of the gods; after Bergson we come to see the world as a stage and the material of our own originative powers.

Originative definitions

adjective

having the ability or power to create; "a creative imagination"

See also: creative

adjective

containing seeds of later development; "seminal ideas of one discipline can influence the growth of another"

See also: germinal seminal