Declension table of ?puṣṭatva

Neuter	Singular	Dual	Plural
Nominative	puṣṭatvam	puṣṭatve	puṣṭatvāni
Vocative	puṣṭatva	puṣṭatve	puṣṭatvāni
Accusative	puṣṭatvam	puṣṭatve	puṣṭatvāni
Instrumental	puṣṭatvena	puṣṭatvābhyām	puṣṭatvaiḥ
Dative	puṣṭatvāya	puṣṭatvābhyām	puṣṭatvebhyaḥ
Ablative	puṣṭatvāt	puṣṭatvābhyām	puṣṭatvebhyaḥ
Genitive	puṣṭatvasya	puṣṭatvayoḥ	puṣṭatvānām
Locative	puṣṭatve	puṣṭatvayoḥ	puṣṭatveṣu

Compound puṣṭatva -

Adverb -puṣṭatvam -puṣṭatvāt