(p. 2) akathana bad or abusive language; obscene words. a. unspeakable; indescribable. 6)

(p. 2) akathā abusive or filthy or obscene language (also অকথা-কুকথা). 7)

(p. 2) akathita untold; unspoken; undisclosed; unrevealed; secret. 8)

(p. 2) akathya unspeakable, unutterable; obscene, filthy. ̃কথন utterance of undesirable or bad language; uttering foul or filthy language. 9)

(p. 159) upakathā a tale; a legend; a folk tale. 39)

(p. 194) kathōpakathana a conversation; a talk, a chat; a dialogue. কথোপকথন করা v. to talk. কথোপকথনের ভাষা colloquial or spoken language. 92)

(p. 477) thakathaka expressing: clayeyness or splashed state (কাদা থকথক করছে); stickiness (আঠা থকথক করছে); a raw wound exposed to view (often filled with morbid matter) (ঘা থকথক করছে); compact sliminess (পোকাগুলো থকথক করছে). থকথকে a. clayey; sticky, viscid, viscous; exposed to view and often containing morbid matter; slimy. 7)