Pāṇini sūtras

The word śālā at the end of a Tatpurusha compound when exhibited in the Neuter has acute on the first syllable.

1. tatpuruṣeतत्पुरुषे

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

2. śālāyāmशालायाम्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   śश्	śālāशाला	śālāyāmशालायाम्	śālā [word]शाला [wओर्द्]	śālशाल् + plus āyआय्

3. napuṃsakeनपुंसके

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   nन्	napuṃsakaनपुंसक	napuṃsakeनपुंसके	neuter	napuṃsakनपुंसक् + plus eए

Anuvṛtti

1. udāttaḥउदात्तः 6·2·64

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   uउ	udāttaउदात्त	udāttaḥउदात्तः	udāttaउदात्त	udāttउदात्त् + plus aḥअः

2. uttara+pada+ādiḥउत्तर+पद+आदिः 6·2·111

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   uउ	uttaraउत्तर	uttaraउत्तर	last	uttarउत्तर् + plus aअ
   pप्	padaपद	padaपद	word	padपद् + plus aअ
   āआ	ādiआदि	ādiḥआदिः	first syllable	ādआद् + plus iḥइः