Declension table of ?viṣamakriyatva

Neuter	Singular	Dual	Plural
Nominative	viṣamakriyatvam	viṣamakriyatve	viṣamakriyatvāni
Vocative	viṣamakriyatva	viṣamakriyatve	viṣamakriyatvāni
Accusative	viṣamakriyatvam	viṣamakriyatve	viṣamakriyatvāni
Instrumental	viṣamakriyatvena	viṣamakriyatvābhyām	viṣamakriyatvaiḥ
Dative	viṣamakriyatvāya	viṣamakriyatvābhyām	viṣamakriyatvebhyaḥ
Ablative	viṣamakriyatvāt	viṣamakriyatvābhyām	viṣamakriyatvebhyaḥ
Genitive	viṣamakriyatvasya	viṣamakriyatvayoḥ	viṣamakriyatvānām
Locative	viṣamakriyatve	viṣamakriyatvayoḥ	viṣamakriyatveṣu

Compound viṣamakriyatva -

Adverb -viṣamakriyatvam -viṣamakriyatvāt