Declension table of ?duduṣvas

Masculine	Singular	Dual	Plural
Nominative	duduṣvān	duduṣvāṃsau	duduṣvāṃsaḥ
Vocative	duduṣvan	duduṣvāṃsau	duduṣvāṃsaḥ
Accusative	duduṣvāṃsam	duduṣvāṃsau	duduṣuṣaḥ
Instrumental	duduṣuṣā	duduṣvadbhyām	duduṣvadbhiḥ
Dative	duduṣuṣe	duduṣvadbhyām	duduṣvadbhyaḥ
Ablative	duduṣuṣaḥ	duduṣvadbhyām	duduṣvadbhyaḥ
Genitive	duduṣuṣaḥ	duduṣuṣoḥ	duduṣuṣām
Locative	duduṣuṣi	duduṣuṣoḥ	duduṣvatsu

Compound duduṣvat -

Adverb -duduṣvas