A female person or device that produces friction; a term rarely used in modern English.
From Latin 'fricare' (to rub) plus feminine suffix -trice. This word follows the Romance language pattern of creating feminine forms of agent nouns.
This is a wonderfully obscure word that shows how English used to create feminine versions of professions and roles—a 'fricatrice' would theoretically be a female frication-maker!
This feminine form (from Latin -trix suffix) was applied to female friction-producing tools or agents, exemplifying how Romance languages gendered inanimate objects and specialized roles by sex.
Use 'fricative' (technical term) or 'friction agent' (descriptive) regardless of context; avoid gendered -trice/-trix forms in modern technical writing.
["friction-producing device","fricative mechanism","friction apparatus"]
Complete word intelligence in one call. Free tier — 50 lookups/day.