Declension table of ?bilvaka

Masculine	Singular	Dual	Plural
Nominative	bilvakaḥ	bilvakau	bilvakāḥ
Vocative	bilvaka	bilvakau	bilvakāḥ
Accusative	bilvakam	bilvakau	bilvakān
Instrumental	bilvakena	bilvakābhyām	bilvakaiḥ bilvakebhiḥ
Dative	bilvakāya	bilvakābhyām	bilvakebhyaḥ
Ablative	bilvakāt	bilvakābhyām	bilvakebhyaḥ
Genitive	bilvakasya	bilvakayoḥ	bilvakānām
Locative	bilvake	bilvakayoḥ	bilvakeṣu

Compound bilvaka -

Adverb -bilvakam -bilvakāt