Declension table of ?sudustara

Neuter	Singular	Dual	Plural
Nominative	sudustaram	sudustare	sudustarāṇi
Vocative	sudustara	sudustare	sudustarāṇi
Accusative	sudustaram	sudustare	sudustarāṇi
Instrumental	sudustareṇa	sudustarābhyām	sudustaraiḥ
Dative	sudustarāya	sudustarābhyām	sudustarebhyaḥ
Ablative	sudustarāt	sudustarābhyām	sudustarebhyaḥ
Genitive	sudustarasya	sudustarayoḥ	sudustarāṇām
Locative	sudustare	sudustarayoḥ	sudustareṣu

Compound sudustara -

Adverb -sudustaram -sudustarāt