Declension table of ?sthagya

Neuter	Singular	Dual	Plural
Nominative	sthagyam	sthagye	sthagyāni
Vocative	sthagya	sthagye	sthagyāni
Accusative	sthagyam	sthagye	sthagyāni
Instrumental	sthagyena	sthagyābhyām	sthagyaiḥ
Dative	sthagyāya	sthagyābhyām	sthagyebhyaḥ
Ablative	sthagyāt	sthagyābhyām	sthagyebhyaḥ
Genitive	sthagyasya	sthagyayoḥ	sthagyānām
Locative	sthagye	sthagyayoḥ	sthagyeṣu

Compound sthagya -

Adverb -sthagyam -sthagyāt