Declension table of ?bāndhukya

Neuter	Singular	Dual	Plural
Nominative	bāndhukyam	bāndhukye	bāndhukyāni
Vocative	bāndhukya	bāndhukye	bāndhukyāni
Accusative	bāndhukyam	bāndhukye	bāndhukyāni
Instrumental	bāndhukyena	bāndhukyābhyām	bāndhukyaiḥ
Dative	bāndhukyāya	bāndhukyābhyām	bāndhukyebhyaḥ
Ablative	bāndhukyāt	bāndhukyābhyām	bāndhukyebhyaḥ
Genitive	bāndhukyasya	bāndhukyayoḥ	bāndhukyānām
Locative	bāndhukye	bāndhukyayoḥ	bāndhukyeṣu

Compound bāndhukya -

Adverb -bāndhukyam -bāndhukyāt