laṅgula

the tail of an animal Mhvs.6, Mhvs.6 (lāḷento langulaṃ; variant reading nangulaṃ) See also naṅgula & (concerning l → n); landhati (= nandhati); nalāṭa (for laḷāta).

cp. Sk. lāngula & lāngūla; also the ordinary P. forms nangula & nanguṭṭha, to; lag