Webster's Revised Unabridged Dictionary · 1913

Increate

Increate , transitive verb

[Prefix in- in + create.]

To create within. [Rare]

Increate , adjective

[Latin increatus. See In- not, and Create.]

Uncreated; self-existent. [Rare]
Bright effluence of bright essence increate. — Milton

Also: Increated