vexatious
Meaning
Causing or tending to cause annoyance, frustration, or worry.
(Law) Lacking sufficient grounds for action and seeking only to harass the defendant.
Structure
Usage
The constant noise from the construction site became a vexatious disturbance.
The judge dismissed the case as a vexatious lawsuit designed to waste the court's time.
Dealing with the bureaucracy's endless paperwork was a vexatious process.
Etymology
The word 'vexatious' originates from the Latin verb vexare, meaning to shake, agitate, or harass. This Latin term is itself a frequentative form of vehere (to carry), suggesting a sense of being repeatedly jostled or troubled. The past participial stem vexat- was combined with the adjectival suffix -ious, entering Middle English via Anglo-French. The semantic journey thus evolved from the physical act of shaking to the abstract and legal sense of causing persistent mental agitation or harassment.
Analysis
vex: From Latin vexare (to shake, disturb, annoy). The functional role is the core semantic root. at: A Latin verbal suffix forming the past participle stem vexat-. ious: An English adjective-forming suffix, from Latin -iosus, meaning "full of" or "characterized by."