lupta-piṇḍodaka-kriyāḥ

saṅkarah-such unwanted children; narakaya-for hellish life; eva-certainly; kula-ghnanam-of those who are killers of the family; kulasya-of the family; ca-also; patanti-fall down; pitarah-forefathers; hi-certainly; esam-of them; lupta-stopped; pinda-offerings; udaka-water; kriyah-performance.