Other forms: devolved, devolving, devolves
To devolve is to pass power or duty down to a lower level. Devolve power, devolved administration, the duty devolves on him.
In British politics devolution gave Scotland, Wales and Northern Ireland their own legislatures, and what is devolved and what is reserved is the line every argument since has run along. To devolve on somebody also means to fall to them as a duty.
1verbdevolveTo pass power or duty down to a lower level.
“The government has devolved control of schools to local councils.”
devolve is a passing down.
Latin
dēvolvō — roll or tumble off or down
English, today
devolve
Borrowed from Latin dēvolvō (“roll or tumble off or down”).
Etymology from Wiktionary, CC BY-SA