cestitaih

bāla-ceṣṭitaiḥ — by His activities like those of a child trying to do so many things; SB 10.11.9
bāla-ceṣṭitaiḥ — by the activities and pastimes of childhood; SB 10.11.37
ceṣṭitaiḥ — by the activities; SB 11.7.60