Declension table of ?durvacastva

Neuter	Singular	Dual	Plural
Nominative	durvacastvam	durvacastve	durvacastvāni
Vocative	durvacastva	durvacastve	durvacastvāni
Accusative	durvacastvam	durvacastve	durvacastvāni
Instrumental	durvacastvena	durvacastvābhyām	durvacastvaiḥ
Dative	durvacastvāya	durvacastvābhyām	durvacastvebhyaḥ
Ablative	durvacastvāt	durvacastvābhyām	durvacastvebhyaḥ
Genitive	durvacastvasya	durvacastvayoḥ	durvacastvānām
Locative	durvacastve	durvacastvayoḥ	durvacastveṣu

Compound durvacastva -

Adverb -durvacastvam -durvacastvāt