counsellor
UK: /ˈkaʊn.səl.ər/ | US: /ˈkaʊn.səl.ɚ/
n. a person trained to give guidance on personal, social, or psychological issues
n. an advisor, especially in a legal or professional context
n. (British) a senior officer in a diplomatic mission
The word "counsellor" derives from the Old French "cunseillier," meaning "to advise," which itself comes from the Latin "consiliarius" (advisor). The root "counsel" retains its core meaning of "guidance" or "advice," while the suffix "-lor" (a variant of "-er") denotes a person who performs the action. Historically, the term evolved from legal and diplomatic contexts to broader professional and therapeutic roles, reflecting its enduring association with wisdom and support.
The school counsellor helped students with career planning.
She works as a marriage counsellor, assisting couples in resolving conflicts.
The legal counsellor provided expert advice on the contract.
He served as a counsellor at the British Embassy for over a decade.
Many companies hire counsellors to support employee mental health.