Declension table of ?sthāgara

Neuter	Singular	Dual	Plural
Nominative	sthāgaram	sthāgare	sthāgarāṇi
Vocative	sthāgara	sthāgare	sthāgarāṇi
Accusative	sthāgaram	sthāgare	sthāgarāṇi
Instrumental	sthāgareṇa	sthāgarābhyām	sthāgaraiḥ
Dative	sthāgarāya	sthāgarābhyām	sthāgarebhyaḥ
Ablative	sthāgarāt	sthāgarābhyām	sthāgarebhyaḥ
Genitive	sthāgarasya	sthāgarayoḥ	sthāgarāṇām
Locative	sthāgare	sthāgarayoḥ	sthāgareṣu

Compound sthāgara -

Adverb -sthāgaram -sthāgarāt