/
dʌɪˈvəːdʒ, 
dɪ-/
v.
    - (of a road, route, or line) separate and go in a different direction.
 - (of an opinion or approach) differ.
 - 
(diverge from)
 depart from (a set course or standard).
 - Mathematics  (of a series) increase without limit as more of its terms are added.
 
Derivative
- divergence n.
  - divergency n.
  - diverging adj.
 
Etymology
C17: from med. L. divergere, from L. dis- ‘in two ways’ + vergere ‘to turn or incline’.