Yattha
Yattha,(adv.) [the regular P.form of Ved.yatra.See also P.yatra] rel.adv.of place “where,” at which spot; occasionally “at which time,” when; with verbs of motion=“whereto.” -- D.I,240 (whither); Sn.79,170 (here closely resembling yatra in meaning=“so that”),191,313,445,995,1037; Dh.87,127 (yattha ṭhita,cp.PvA.104) 150,171,193,PvA.27.--yattha vā tattha vā wherever (or whenever) DhA.IV,162; similarly yattha yattha wherever (he likes) A.II,64.yattha kāmaṁ (cp.yathākāmaṁ in same meaning) where to one’s liking,i.e.wherever Dh.35 (=yattha katthaci or yattha yattha icchati DhA.I,295,299),326.Similarly we find yatth-icchakaṁ,almost identical (originally variant?) with yadicchakaṁ and yāvadicchakaṁ at Vism.154.(Page 548)