Declension table of ?vilumpaka

Masculine	Singular	Dual	Plural
Nominative	vilumpakaḥ	vilumpakau	vilumpakāḥ
Vocative	vilumpaka	vilumpakau	vilumpakāḥ
Accusative	vilumpakam	vilumpakau	vilumpakān
Instrumental	vilumpakena	vilumpakābhyām	vilumpakaiḥ vilumpakebhiḥ
Dative	vilumpakāya	vilumpakābhyām	vilumpakebhyaḥ
Ablative	vilumpakāt	vilumpakābhyām	vilumpakebhyaḥ
Genitive	vilumpakasya	vilumpakayoḥ	vilumpakānām
Locative	vilumpake	vilumpakayoḥ	vilumpakeṣu

Compound vilumpaka -

Adverb -vilumpakam -vilumpakāt