- Tīrthaṅkara (ford-founder). The founder of Pravacana (Tirtha) - who propounds the artha (i.e., the basic Truth).
(ĀvaNi 265)
atthaṃ bhāsai arahā.(ĀvaNi 92)
- That knowledgable person whose consciousness qua super-sensory knowledge has been developed;
a person who has attained Atīndriyajñāna, i.e., Avadhijñāna (clairvoyance), Manaḥparyavajñāna (mind-reading) or Kevalajñāna (omniscience).
tao arahā paṇṇattā, taṃ jahā ohiṇāṇaarahā, maṇapajjavaṇāṇaarahā, kevalaṇāṇaarahā.(Sthā 3.514)