Declension table of ?chāgavya

Masculine	Singular	Dual	Plural
Nominative	chāgavyaḥ	chāgavyau	chāgavyāḥ
Vocative	chāgavya	chāgavyau	chāgavyāḥ
Accusative	chāgavyam	chāgavyau	chāgavyān
Instrumental	chāgavyena	chāgavyābhyām	chāgavyaiḥ chāgavyebhiḥ
Dative	chāgavyāya	chāgavyābhyām	chāgavyebhyaḥ
Ablative	chāgavyāt	chāgavyābhyām	chāgavyebhyaḥ
Genitive	chāgavyasya	chāgavyayoḥ	chāgavyānām
Locative	chāgavye	chāgavyayoḥ	chāgavyeṣu

Compound chāgavya -

Adverb -chāgavyam -chāgavyāt