Other forms: abdicated, abdicating, abdicates
To abdicate is to give up a throne. Abdicate the throne, forced to abdicate, abdicate responsibility.
Edward the Eighth is the British example, in 1936, and it required an Act of Parliament. The figurative sense is a serious charge: to abdicate responsibility is to walk away from a duty rather than merely fail at it.
1verbabdicateTo give up a throne.
“The old king abdicated in favour of his son and retired to the countryside.”
abdicate is a giving up.
Latin abdicare means to renounce — ab, away, plus dicare, to proclaim.
Latin
abdicātus
English, today
abdicate
Built from
Borrowed from Latin abdicātus. 1532; Latin abdicātus (“renounced”), perfect passive participle of abdicō (“to renounce, reject, disclaim”) (see -ate), formed from ab (“away”) + dicō (“proclaim, dedicate, declare”), akin to dīcō (“to say”). Compare Middle English abdicat (“forsaken, renounced”). Compare typologically abandon, отказа́ться, отре́чься.
Etymology from Wiktionary, CC BY-SA