Declension table of ?bandhuka

Masculine	Singular	Dual	Plural
Nominative	bandhukaḥ	bandhukau	bandhukāḥ
Vocative	bandhuka	bandhukau	bandhukāḥ
Accusative	bandhukam	bandhukau	bandhukān
Instrumental	bandhukena	bandhukābhyām	bandhukaiḥ bandhukebhiḥ
Dative	bandhukāya	bandhukābhyām	bandhukebhyaḥ
Ablative	bandhukāt	bandhukābhyām	bandhukebhyaḥ
Genitive	bandhukasya	bandhukayoḥ	bandhukānām
Locative	bandhuke	bandhukayoḥ	bandhukeṣu

Compound bandhuka -

Adverb -bandhukam -bandhukāt