Pāṇini sūtras

The first member of a compound has the acute on the first syllable when the second member is a word ending in the affix aka, and the compound expresses a calling by which one gets his living.

1. akeअके

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   aअ	akaअक	akeअके	akaअक	akअक् + plus eए

2. jīvikā+artheजीविका+अर्थे

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   jज्	jīvikāजीविका	jīvikāजीविका	support	jīvikजीविक् + plus āआ
   aअ	arthaअर्थ	artheअर्थे	sense	arthअर्थ् + 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. udāttaḥउदात्तः 6·2·64

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