Early 20th century; earliest use found in Alfred Henry Lewis (1857–1914). From revision + -ing early 19th century. Probably from revision + -ing. Compare later revision.
Definition of revisioning in US English:
revisioning
nounˌriːˈvɪʒnɪŋ
The action of "revision"; an instance of this.
adjectiveˌriːˈvɪʒnɪŋ
That reviews or revises.
Origin
Early 20th century; earliest use found in Alfred Henry Lewis (1857–1914). From revision + -ing<br>early 19th century. Probably from revision + -ing. Compare later revision.