Dubbha
Dubbha,(& dūbha) (adj.) [Sk.dambha,see dubbhati] deceiving,hurting,trying to injure Vin.II,203 (=It.86 where dubbhe); Pv.II,93 (mitta°).adubbha one who does not do harm,harmless Pv.II,98 (°pāṇin=ahiṁsakahattha).As nt.harmlessness,frankness,friendliness,good-will Vin.I,347 (adrūbhāya,but cp.vv.ll.p.395:adubbhaya & adrabbhāvāya); S.I,225 (adubbhāya trustily); J.I,180 (id.as adūbhāya); spelt wrongly adrūbhaka (for adubbhaka,with v.l.adrabhaka in expl.of adubbha-pāṇin) at J.VI,311.Note:dabhāya (Dat.) is also used in Sk.in sense of an adv.or infinitive,which confirms the etymology of the word.Cp.dobha.(Page 327)