Declension table of ?sannyāsitva

Neuter	Singular	Dual	Plural
Nominative	sannyāsitvam	sannyāsitve	sannyāsitvāni
Vocative	sannyāsitva	sannyāsitve	sannyāsitvāni
Accusative	sannyāsitvam	sannyāsitve	sannyāsitvāni
Instrumental	sannyāsitvena	sannyāsitvābhyām	sannyāsitvaiḥ
Dative	sannyāsitvāya	sannyāsitvābhyām	sannyāsitvebhyaḥ
Ablative	sannyāsitvāt	sannyāsitvābhyām	sannyāsitvebhyaḥ
Genitive	sannyāsitvasya	sannyāsitvayoḥ	sannyāsitvānām
Locative	sannyāsitve	sannyāsitvayoḥ	sannyāsitveṣu

Compound sannyāsitva -

Adverb -sannyāsitvam -sannyāsitvāt