Declension table of ?ucchiṣṭatva

Neuter	Singular	Dual	Plural
Nominative	ucchiṣṭatvam	ucchiṣṭatve	ucchiṣṭatvāni
Vocative	ucchiṣṭatva	ucchiṣṭatve	ucchiṣṭatvāni
Accusative	ucchiṣṭatvam	ucchiṣṭatve	ucchiṣṭatvāni
Instrumental	ucchiṣṭatvena	ucchiṣṭatvābhyām	ucchiṣṭatvaiḥ
Dative	ucchiṣṭatvāya	ucchiṣṭatvābhyām	ucchiṣṭatvebhyaḥ
Ablative	ucchiṣṭatvāt	ucchiṣṭatvābhyām	ucchiṣṭatvebhyaḥ
Genitive	ucchiṣṭatvasya	ucchiṣṭatvayoḥ	ucchiṣṭatvānām
Locative	ucchiṣṭatve	ucchiṣṭatvayoḥ	ucchiṣṭatveṣu

Compound ucchiṣṭatva -

Adverb -ucchiṣṭatvam -ucchiṣṭatvāt