Declension table of ?satyasaṅkalpatva

Neuter	Singular	Dual	Plural
Nominative	satyasaṅkalpatvam	satyasaṅkalpatve	satyasaṅkalpatvāni
Vocative	satyasaṅkalpatva	satyasaṅkalpatve	satyasaṅkalpatvāni
Accusative	satyasaṅkalpatvam	satyasaṅkalpatve	satyasaṅkalpatvāni
Instrumental	satyasaṅkalpatvena	satyasaṅkalpatvābhyām	satyasaṅkalpatvaiḥ
Dative	satyasaṅkalpatvāya	satyasaṅkalpatvābhyām	satyasaṅkalpatvebhyaḥ
Ablative	satyasaṅkalpatvāt	satyasaṅkalpatvābhyām	satyasaṅkalpatvebhyaḥ
Genitive	satyasaṅkalpatvasya	satyasaṅkalpatvayoḥ	satyasaṅkalpatvānām
Locative	satyasaṅkalpatve	satyasaṅkalpatvayoḥ	satyasaṅkalpatveṣu

Compound satyasaṅkalpatva -

Adverb -satyasaṅkalpatvam -satyasaṅkalpatvāt