Here is the Namuthunam / Namokar Mantra (Namaskār Mahāmantra) as found in Jain tradition:

In Prakrit (original form):

णमो अरिहंताणं। णमो सिद्धाणं। णमो आयरियाणं। णमो उवज्जायाणं। णमो लोए सव्वसाहूणं॥

एसो पंच णमोक्कारो, सव्वपावप्पणासणो। मंगलाणं च सव्वेसिं, पधमं हवइ मंगलं॥

Simple transliteration (Latin script):

Namo Arihantāṇam Namo Siddhāṇam Namo Ayariyāṇam Namo Uvajjhāyāṇam Namo Loe Savva Sāhūṇam

Eso pancha Namokārō, Savva pāvappaṇāsanō Manglāṇam cha savvesim, Padhamam havai mangalam

In South Indian / Tamil usage this same mantra is commonly called Namuthunam / Namothunam / Namuththunam, but the lines (the “lyrics”) are the same as above.

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