Declension table of ?vaṃśaka

Masculine	Singular	Dual	Plural
Nominative	vaṃśakaḥ	vaṃśakau	vaṃśakāḥ
Vocative	vaṃśaka	vaṃśakau	vaṃśakāḥ
Accusative	vaṃśakam	vaṃśakau	vaṃśakān
Instrumental	vaṃśakena	vaṃśakābhyām	vaṃśakaiḥ vaṃśakebhiḥ
Dative	vaṃśakāya	vaṃśakābhyām	vaṃśakebhyaḥ
Ablative	vaṃśakāt	vaṃśakābhyām	vaṃśakebhyaḥ
Genitive	vaṃśakasya	vaṃśakayoḥ	vaṃśakānām
Locative	vaṃśake	vaṃśakayoḥ	vaṃśakeṣu

Compound vaṃśaka -

Adverb -vaṃśakam -vaṃśakāt