prohibitionist

The word 'prohibitionist' is built upon the Latin verb prohibere, meaning 'to hold back' or 'prevent', which itself is a compound of pro- (forward, forth) and habere (to hold). The addition of the noun-forming suffix -ion created 'prohibition', the abstract concept or act of forbidding. Finally, the agent suffix -ist, of Greek origin via Latin, was appended to specify a person who advocates for such a ban. Thus, the term's literal construction—'one who advocates for the act of holding forth/back'—evolved in modern English to specifically denote a supporter of legal bans, most famously associated with the movement against alcohol in the early 20th century.

Structure: prohibit (to forbid) + ion (noun suffix) + ist (person who advocates) prohibit: From Latin prohibere (to hold back, prevent), functioning as the core verb root. ion: From Latin -ionem (suffix forming nouns of action or state), functioning as a nominalizer. ist: From Greek -istes (via Latin -ista), functioning as an agent noun suffix denoting a person who practices or advocates something.