tucCaka · adjective
Tucchaka = tuccha; always combined with rittaka D I 240; S III 141; M I 329.
tucchaka , adj. ( Skt. Lex. and Pali id. , acc. to PTSD ‘always with rittaka’ = BHS riktaka; = Skt. tuccha, with -ka, prob. pejorative), empty, vain , only with riktaka and asāraka , see under the latter; Mv ii.145.19 ; AsP 346.10 .
empty; vain, fruitless; lacking substance
(adj, adj, from tuccha) empty; hollow; void Construction: tuccha + ka