Pāṇini sūtras

The first member of a Tatpurusha preserves its original accent, when the second term is gādha or lavaṇa, and the compound expresses a ‘measure or mass’.

1. gādha+lavaṇayoḥगाध+लवणयोः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   gग्	gādhaगाध	gādhaगाध	gādha [word]गाध [wओर्द्]	gādhगाध् + plus aअ
   lल्	lavaṇaलवण	lavaṇayoḥलवणयोः	lavaṇa [word]लवण [wओर्द्]	lavaṇलवण् + plus ayoḥअयोः

2. pramāṇeप्रमाणे

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	pramāṇaप्रमाण	pramāṇeप्रमाणे	measure	pramāṇप्रमाण् + plus eए

Anuvṛtti

1. pūrva+padamपूर्व+पदम् 6·2·1

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   pप्	pūrvaपूर्व	pūrvaपूर्व	antecedent	pūrvaपूर्व
   pप्	padaपद	padamपदम्	word	padपद् + plus amअम्

2. tatpuruṣeतत्पुरुषे 6·2·2

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   tत्	tatpuruṣaतत्पुरुष	tatpuruṣeतत्पुरुषे	tatpuruṣaतत्पुरुष	tatpuruṣतत्पुरुष् + plus eए