What is the meaning of Devo?

Devastated.

Clipping of devolution (“transfer of some powers and the delegation of some functions from a central government to local government”).

A devotion; a devotional; a piece of religious text used for devotion, or the time spent on reading and reflecting on such text.

duty

first-person singular present indicative of dever

first-person singular present indicative of dovere

nominative singular of deva

first-person singular present indicative of dever

first-person singular present indicative of dever

Source: wiktionary.org