Declension table of ?vilumpaka

Neuter	Singular	Dual	Plural
Nominative	vilumpakam	vilumpake	vilumpakāni
Vocative	vilumpaka	vilumpake	vilumpakāni
Accusative	vilumpakam	vilumpake	vilumpakāni
Instrumental	vilumpakena	vilumpakābhyām	vilumpakaiḥ
Dative	vilumpakāya	vilumpakābhyām	vilumpakebhyaḥ
Ablative	vilumpakāt	vilumpakābhyām	vilumpakebhyaḥ
Genitive	vilumpakasya	vilumpakayoḥ	vilumpakānām
Locative	vilumpake	vilumpakayoḥ	vilumpakeṣu

Compound vilumpaka -

Adverb -vilumpakam -vilumpakāt