Declension table of bāndhavya

Neuter	Singular	Dual	Plural
Nominative	bāndhavyam	bāndhavye	bāndhavyāni
Vocative	bāndhavya	bāndhavye	bāndhavyāni
Accusative	bāndhavyam	bāndhavye	bāndhavyāni
Instrumental	bāndhavyena	bāndhavyābhyām	bāndhavyaiḥ
Dative	bāndhavyāya	bāndhavyābhyām	bāndhavyebhyaḥ
Ablative	bāndhavyāt	bāndhavyābhyām	bāndhavyebhyaḥ
Genitive	bāndhavyasya	bāndhavyayoḥ	bāndhavyānām
Locative	bāndhavye	bāndhavyayoḥ	bāndhavyeṣu

Compound bāndhavya -

Adverb -bāndhavyam -bāndhavyāt