Declension table of bhrātṛvya

Neuter	Singular	Dual	Plural
Nominative	bhrātṛvyam	bhrātṛvye	bhrātṛvyāṇi
Vocative	bhrātṛvya	bhrātṛvye	bhrātṛvyāṇi
Accusative	bhrātṛvyam	bhrātṛvye	bhrātṛvyāṇi
Instrumental	bhrātṛvyeṇa	bhrātṛvyābhyām	bhrātṛvyaiḥ
Dative	bhrātṛvyāya	bhrātṛvyābhyām	bhrātṛvyebhyaḥ
Ablative	bhrātṛvyāt	bhrātṛvyābhyām	bhrātṛvyebhyaḥ
Genitive	bhrātṛvyasya	bhrātṛvyayoḥ	bhrātṛvyāṇām
Locative	bhrātṛvye	bhrātṛvyayoḥ	bhrātṛvyeṣu

Compound bhrātṛvya -

Adverb -bhrātṛvyam -bhrātṛvyāt