nābhyāvarta-gabhīrayā

pura-inhaling; recaka-exhaling; samvigna-agitated; vali-the wrinkles on the abdomen; valgu-beautiful; dala-like the banyan leaf; udaram-abdomen; pratisaṅkramayat-coiling down; visvam-universe; nabhya-navel; avarta-screwing; gabhiraya-by deepness.