Declension table of ?tiṣṭinvas

Masculine	Singular	Dual	Plural
Nominative	tiṣṭinvān	tiṣṭinvāṃsau	tiṣṭinvāṃsaḥ
Vocative	tiṣṭinvan	tiṣṭinvāṃsau	tiṣṭinvāṃsaḥ
Accusative	tiṣṭinvāṃsam	tiṣṭinvāṃsau	tiṣṭinuṣaḥ
Instrumental	tiṣṭinuṣā	tiṣṭinvadbhyām	tiṣṭinvadbhiḥ
Dative	tiṣṭinuṣe	tiṣṭinvadbhyām	tiṣṭinvadbhyaḥ
Ablative	tiṣṭinuṣaḥ	tiṣṭinvadbhyām	tiṣṭinvadbhyaḥ
Genitive	tiṣṭinuṣaḥ	tiṣṭinuṣoḥ	tiṣṭinuṣām
Locative	tiṣṭinuṣi	tiṣṭinuṣoḥ	tiṣṭinvatsu

Compound tiṣṭinvat -

Adverb -tiṣṭinvas