Declension table of ?duścyavana

Masculine	Singular	Dual	Plural
Nominative	duścyavanaḥ	duścyavanau	duścyavanāḥ
Vocative	duścyavana	duścyavanau	duścyavanāḥ
Accusative	duścyavanam	duścyavanau	duścyavanān
Instrumental	duścyavanena	duścyavanābhyām	duścyavanaiḥ duścyavanebhiḥ
Dative	duścyavanāya	duścyavanābhyām	duścyavanebhyaḥ
Ablative	duścyavanāt	duścyavanābhyām	duścyavanebhyaḥ
Genitive	duścyavanasya	duścyavanayoḥ	duścyavanānām
Locative	duścyavane	duścyavanayoḥ	duścyavaneṣu

Compound duścyavana -

Adverb -duścyavanam -duścyavanāt