Pāṇini sūtras

A stem formed with the Kṛita-affix ghañ has the acute accent on the end-syllable, if it is formed from the root kṛṣ (kṛṣti) or has a long ā in it.

German Ein mit dem kṛt-Suffix ‘+a gebildeter Stamm hat den Acut auf der Endsilbe, wenn er von kṛṣ, karṣati gebildet ist oder ein ā enthält. (159)

1. karṣa+ātvataḥकर्ष+आत्वतः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   kक्	karṣaकर्ष	karṣaकर्ष	kṛṣकृष्	karṣकर्ष् + plus aअ
   āआ	ātvatआत्वत्	ātvataḥआत्वतः	ātvantआत्वन्त्	ātvआत्व् + plus ataḥअतः

2. ghañaḥघञः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   gग्	ghañघञ्	ghañaḥघञः	ghañघञ्	ghañघञ् + plus aḥअः

3. antaḥअन्तः

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	antaअन्त	antaḥअन्तः	last syllable	antअन्त् + plus aḥअः

4. udāttaḥउदात्तः

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