Declension table of ?pramardaka

Neuter	Singular	Dual	Plural
Nominative	pramardakam	pramardake	pramardakāni
Vocative	pramardaka	pramardake	pramardakāni
Accusative	pramardakam	pramardake	pramardakāni
Instrumental	pramardakena	pramardakābhyām	pramardakaiḥ
Dative	pramardakāya	pramardakābhyām	pramardakebhyaḥ
Ablative	pramardakāt	pramardakābhyām	pramardakebhyaḥ
Genitive	pramardakasya	pramardakayoḥ	pramardakānām
Locative	pramardake	pramardakayoḥ	pramardakeṣu

Compound pramardaka -

Adverb -pramardakam -pramardakāt