Complex sentence: Kudumbis have adopted "Sakthi/Devi-puja" (mother goddess) as a part of their religious tradition worship Kurumba-Bhagavathy from the town of Kodungallur as their "Kuldevta" (mother deity).
Split into simpler sentences: Kudumbis have adopted "Sakthi/Devi-puja" (mother goddess) as a part of their religious tradition. Kudumbis worship Kurumba-Bhagavathy as their "Kuldevta" (mother deity).