Declension table of ?saṃyattva

Neuter	Singular	Dual	Plural
Nominative	saṃyattvam	saṃyattve	saṃyattvāni
Vocative	saṃyattva	saṃyattve	saṃyattvāni
Accusative	saṃyattvam	saṃyattve	saṃyattvāni
Instrumental	saṃyattvena	saṃyattvābhyām	saṃyattvaiḥ
Dative	saṃyattvāya	saṃyattvābhyām	saṃyattvebhyaḥ
Ablative	saṃyattvāt	saṃyattvābhyām	saṃyattvebhyaḥ
Genitive	saṃyattvasya	saṃyattvayoḥ	saṃyattvānām
Locative	saṃyattve	saṃyattvayoḥ	saṃyattveṣu

Compound saṃyattva -

Adverb -saṃyattvam -saṃyattvāt