abjure
UK[əbˈdʒʊə]US[əbˈdʒʊr]
v
To promise publicly that you will give up a belief or a way of behaving.
v
To reject a cause, claim, or doctrine formally and solemnly.
Morpheme Breakdown
ab
jure
ab
away
jure
swear
Etymology
The word 'abjure' has a direct and logical legal lineage from Latin. It is formed from the combination of the prefix 'ab-' (away, off) and the verb 'jurare' (to swear). Literally, it meant "to swear away" or "to renounce on oath." This sense was carried into Medieval Latin as 'abjurare' and entered Middle English via Old French, retaining its core meaning of a formal, oath-bound renunciation. The modern definition preserves this notion of a solemn and deliberate rejection, often of a belief or allegiance, underscored by the gravity of its etymological roots in swearing.
Analysis
Structure: ab (away) + jure (swear)
- ab: A Latin prefix meaning "away, from, off." It indicates separation or departure.
- jure: Derived from the Latin root 'jurare', meaning "to swear, to take an oath."
Examples
The witness was forced to abjure his previous testimony under oath.
He publicly abjured his former political affiliations.
The heretic refused to abjure his beliefs, even under threat of exile.