Declension table of ?upaśalya

Masculine	Singular	Dual	Plural
Nominative	upaśalyaḥ	upaśalyau	upaśalyāḥ
Vocative	upaśalya	upaśalyau	upaśalyāḥ
Accusative	upaśalyam	upaśalyau	upaśalyān
Instrumental	upaśalyena	upaśalyābhyām	upaśalyaiḥ upaśalyebhiḥ
Dative	upaśalyāya	upaśalyābhyām	upaśalyebhyaḥ
Ablative	upaśalyāt	upaśalyābhyām	upaśalyebhyaḥ
Genitive	upaśalyasya	upaśalyayoḥ	upaśalyānām
Locative	upaśalye	upaśalyayoḥ	upaśalyeṣu

Compound upaśalya -

Adverb -upaśalyam -upaśalyāt