Yāska's Nirukta 97.10

97.10

"āritaḥ ( 57 )"-ityanavagatam | pratītyasya sthāne āṅ, "pratyṛtaḥ"ityarthapratītiḥ ||
kutsasyeyamārṣam|vyūḷasya daśarātrasya navama'hani marutvatīye śastre nividdhānīye sūkte śasyate 'yaḥ'indraḥ'aśvānāṃ' 'gavāṃ'ca'gopatiḥ' |kiñca, "yaḥ" "āritaḥkarmaṇi karmaṇi sthiraḥ" āritaḥ sarvān "stomān" prati yo'vāggataḥ | kena ? devatārūpeṇa sarveṣu stomeṣu cāvasthānāt | yaḥ karmaṇi karmaṇi agnihotrādau sthiraḥ nityaḥ, tamṛte na kiñcana karma pravarttata ityabhiprāyaḥ | kiñca, 'vīḷościt' sampannasyāpi darpitasyāpi 'yaḥ' 'indraḥ' 'asunvataḥ' abhiṣavamakurvāṇasya 'vadhaḥ' vadhayitā | tamevaṅguṇayukta 'marutvantaṃ' marutsahitam, indram, 'sakhyāya' sakhibhāvāya etasmin karmaṇi 'havāmahe' āhvāyāma ityarthaḥ || evamayam "ārita"-śabdo'rthopapattyā "pratyṛtaḥ"-ityupapadyate|
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