vivAdaka · masculine
vivādaka , m. (to Skt. vivāda, °dayati; Pali id. , one who quarrels ), either quarrelsome person (as Pali ), or (= Skt. °da plus -ka svārthe) quarrel : no bhuyo ( m.c. for bhūyo) puravarasmi dehināṃ lobhadoṣakalahā vivādakā (several mss. °da-tā) LV 54.9 ( vs ), … no disputes due to greed or hatred, no quarrelers (or quarrels ).
one who disputes
Vivādaka [from vivāda] a quarreller Ja I 209.
(masc, masc) who disputes [lit.] who speaks apart