Declension table of ?spaśya

Masculine	Singular	Dual	Plural
Nominative	spaśyaḥ	spaśyau	spaśyāḥ
Vocative	spaśya	spaśyau	spaśyāḥ
Accusative	spaśyam	spaśyau	spaśyān
Instrumental	spaśyena	spaśyābhyām	spaśyaiḥ spaśyebhiḥ
Dative	spaśyāya	spaśyābhyām	spaśyebhyaḥ
Ablative	spaśyāt	spaśyābhyām	spaśyebhyaḥ
Genitive	spaśyasya	spaśyayoḥ	spaśyānām
Locative	spaśye	spaśyayoḥ	spaśyeṣu

Compound spaśya -

Adverb -spaśyam -spaśyāt