The Geographical Dictionary of Ancient and Mediaeval India c3.s2.t2.13

c3.s2.t2.13

THE INTERCHANGEABLES.
(d) n and l, as Nilajana, Lilâjana, (Lavanâ=) Lunî, Nun-nadî, Kulinda, Kuninda, Potana, Potalî, Kundinapura Kundilyapura, Lichchhavî, Nichchhavî; Pâṭaliputra, Pâṭnâ n and ṇ, as Mahânadî, Mahânaṭ, Suvarnagrâma, Sonârgâon r and l, as Korkai, Kolkai, Muchalinda, Muchirim, Chera, Chela, Nalapura, Narwar, Chola, Chora v and b, as Vardhamâna, Puṇḍrabardhana, Veṭhadwîpa, Bethua, Parvatî, Parba, Vâlhika, Balkh ś and s, as Śiprâ, Siprâ, Śûrpâraka, Sûrpâraka