Declension table of ?sutatva

Neuter	Singular	Dual	Plural
Nominative	sutatvam	sutatve	sutatvāni
Vocative	sutatva	sutatve	sutatvāni
Accusative	sutatvam	sutatve	sutatvāni
Instrumental	sutatvena	sutatvābhyām	sutatvaiḥ
Dative	sutatvāya	sutatvābhyām	sutatvebhyaḥ
Ablative	sutatvāt	sutatvābhyām	sutatvebhyaḥ
Genitive	sutatvasya	sutatvayoḥ	sutatvānām
Locative	sutatve	sutatvayoḥ	sutatveṣu

Compound sutatva -

Adverb -sutatvam -sutatvāt