Pāṇini sūtras

In a Tatpurusha compound expressing resemblance with some one or something, the first member preserves its original accent, when the second member is sadṛśa or pratirūpa

1. sadṛśa+pratirūpayoḥसदृश+प्रतिरूपयोः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	sadṛśaसदृश	sadṛśaसदृश	sadṛśa [word]सदृश [wओर्द्]	sadṛśसदृश् + plus aअ
   pप्	pratirūpaप्रतिरूप	pratirūpayoḥप्रतिरूपयोः	pratirūpa [word]प्रतिरूप [wओर्द्]	pratirūpप्रतिरूप् + plus ayoḥअयोः

2. sādṛśyeसादृश्ये

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   sस्	sādṛśसादृश्	sādṛśyeसादृश्ये	resemblance	sādṛśyसादृश्य् + 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