the compound adjective 'tough-talking' is a modern english formation, combining two robust anglo-saxon elements. 'tough' originates from the old english 'tōh', describing physical resilience, which semantically extended to denote mental or behavioral firmness. 'talk' derives from the frequentative form of 'tale', meaning speech or conversation. the '-ing' suffix, a descendant of the old english present participle, functions to adjectivize the verbal action. thus, the literal "strong-speaking" construction evolved to specifically characterize a blunt, aggressive, or uncompromising manner of verbal expression.

Structure: tough (strong, aggressive) + talk (speak) + ing (adjective-forming suffix) - tough: from old english 'tōh' (strong, tenacious, difficult to break). functional role: adjective root, modifying the nature of the action. - talk: from middle english 'talken' (to speak). functional role: verbal root, indicating the core action. - ing: from old english '-ende', a present participle suffix. functional role: suffix converting the verb phrase into an attributive adjective.