Declension table of ?tvaciṣṭha

Neuter	Singular	Dual	Plural
Nominative	tvaciṣṭham	tvaciṣṭhe	tvaciṣṭhāni
Vocative	tvaciṣṭha	tvaciṣṭhe	tvaciṣṭhāni
Accusative	tvaciṣṭham	tvaciṣṭhe	tvaciṣṭhāni
Instrumental	tvaciṣṭhena	tvaciṣṭhābhyām	tvaciṣṭhaiḥ
Dative	tvaciṣṭhāya	tvaciṣṭhābhyām	tvaciṣṭhebhyaḥ
Ablative	tvaciṣṭhāt	tvaciṣṭhābhyām	tvaciṣṭhebhyaḥ
Genitive	tvaciṣṭhasya	tvaciṣṭhayoḥ	tvaciṣṭhānām
Locative	tvaciṣṭhe	tvaciṣṭhayoḥ	tvaciṣṭheṣu

Compound tvaciṣṭha -

Adverb -tvaciṣṭham -tvaciṣṭhāt