Declension table of durdaiva

Neuter	Singular	Dual	Plural
Nominative	durdaivam	durdaive	durdaivāni
Vocative	durdaiva	durdaive	durdaivāni
Accusative	durdaivam	durdaive	durdaivāni
Instrumental	durdaivena	durdaivābhyām	durdaivaiḥ
Dative	durdaivāya	durdaivābhyām	durdaivebhyaḥ
Ablative	durdaivāt	durdaivābhyām	durdaivebhyaḥ
Genitive	durdaivasya	durdaivayoḥ	durdaivānām
Locative	durdaive	durdaivayoḥ	durdaiveṣu

Compound durdaiva -

Adverb -durdaivam -durdaivāt