திருமண பொருத்தத்திற்கு நாடி தோஷ சாந்தி எவ்வாறு செய்வது

Nadi Dosha in the Ashtakoot System: Classical Foundation

In the Ashtakoot (eight-fold) compatibility system used in North Indian Jyotish matchmaking, Nadi carries the highest weight of all eight factors — 8 points out of a total of 36. Nadi (also spelled Naadi) refers to the three pranic channels in the human body: Aadi Nadi (Vata, beginning), Madhya Nadi (Pitta, middle), and Antya Nadi (Kapha, end). Each of the 27 nakshatras (lunar mansions) belongs to one of these three Nadis: Aadi — Ashwini, Ardra, Punarvasu, Uttara Phalguni, Hasta, Jyeshtha, Moola, Shatabhisha, Poorva Bhadrapada; Madhya — Bharani, Mrigashira, Pushya, Poorva Phalguni, Chitra, Anuradha, Poorva Ashadha, Dhanishtha, Uttara Bhadrapada; Antya — Kritika, Rohini, Ashlesha, Magha, Swati, Vishakha, Uttara Ashadha, Shravana, Revati. Nadi Dosha arises when both the prospective bride and groom belong to the same Nadi group as determined by their birth nakshatra. According to Brihat Parashara Hora Shastra (Chapter on Vivah Vichar), same-Nadi combinations create biological and constitutional incompatibility: Aadi-Aadi leads to Vata imbalances and health problems in the couple; Madhya-Madhya leads to conflicts and early separation; Antya-Antya is associated with premature death of one partner. The dosha is considered the most significant compatibility obstacle in traditional matchmaking.