Pāṇini sūtras

The affix ṭhak comes in the sense of ‘one who studies or one who understands’, after the name of a sacrifice, after ‘uktha &c’, and after a stem ending with the word ‘sûtra’.

1. kratu+uktha+ādi+sūtra+antātक्रतु+उक्थ+आदि+सूत्र+अन्तात्

   Part	Lexeme	Sandhi form	Meaning	Stem + termination
   kक्	kratuक्रतु	kratuक्रतु	yajñaयज्ञ	kratक्रत् + plus uउ
   uउ	ukthaउक्थ	ukthaउक्थ	uktha [word]	ukthउक्थ् + plus aअ
   āआ	ādiआदि	ādiआदि	etc.	ādआद् + plus iइ
   sस्	sūtraसूत्र	sūtraसूत्र	sūtra [word]सूत्र [wओर्द्]	sūtrसूत्र् + plus aअ
   aअ	antaअन्त	antātअन्तात्	end	antअन्त् + plus ātआत्

2. ṭhakठक्

   Part	Lexeme	Sandhi form	Meaning	Stem
   ṭट्	ṭhakठक्	ṭhakठक्	ṭhakठक्	ṭhakठक्

Anuvṛtti

1. vedaवेद 4·2·59

   Part	Lexeme	Sandhi form	Meaning
   vव्	vidविद्	vedaवेद	know