Pāṇini sūtras

The affixes āci and āhi come after uttara in the sense of astâti; when the reference is to a distant limit.

1. uttarātउत्तरात्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   uउ	uttaraउत्तर	uttarātउत्तरात्	uttara [word]	uttarउत्तर् + plus ātआत्

2. caच

   Part	Lexeme	Sandhi form	Meaning	Stem
   cच्	caच	caच	besides	caच

Anuvṛtti

1. astātiḥअस्तातिः 5·3·27

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	astātiअस्ताति	astātiḥअस्तातिः	astātiअस्ताति	astātअस्तात् + plus iḥइः

2. a+pañcamyāḥअ+पञ्चम्याः 5·3·35

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	aअ	aअ	not	aअ
   pप्	pañcamīपञ्चमी	pañcamyāḥपञ्चम्याः	ablative	pañcamपञ्चम् + plus yāया

3. ācआच् 5·3·36

   Part	Lexeme	Sandhi form	Meaning	Stem
   āआ	ācआच्	ācआच्	ācआच्	ācआच्

4. āhiआहि 5·3·37

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   āआ	āhiआहि	āhiआहि	āhiआहि	āhआह् + plus iइ