Declension table of ?aśiṣṭatva

Neuter	Singular	Dual	Plural
Nominative	aśiṣṭatvam	aśiṣṭatve	aśiṣṭatvāni
Vocative	aśiṣṭatva	aśiṣṭatve	aśiṣṭatvāni
Accusative	aśiṣṭatvam	aśiṣṭatve	aśiṣṭatvāni
Instrumental	aśiṣṭatvena	aśiṣṭatvābhyām	aśiṣṭatvaiḥ
Dative	aśiṣṭatvāya	aśiṣṭatvābhyām	aśiṣṭatvebhyaḥ
Ablative	aśiṣṭatvāt	aśiṣṭatvābhyām	aśiṣṭatvebhyaḥ
Genitive	aśiṣṭatvasya	aśiṣṭatvayoḥ	aśiṣṭatvānām
Locative	aśiṣṭatve	aśiṣṭatvayoḥ	aśiṣṭatveṣu

Compound aśiṣṭatva -

Adverb -aśiṣṭatvam -aśiṣṭatvāt