Declension table of ?kūpaśaya

Masculine	Singular	Dual	Plural
Nominative	kūpaśayaḥ	kūpaśayau	kūpaśayāḥ
Vocative	kūpaśaya	kūpaśayau	kūpaśayāḥ
Accusative	kūpaśayam	kūpaśayau	kūpaśayān
Instrumental	kūpaśayena	kūpaśayābhyām	kūpaśayaiḥ kūpaśayebhiḥ
Dative	kūpaśayāya	kūpaśayābhyām	kūpaśayebhyaḥ
Ablative	kūpaśayāt	kūpaśayābhyām	kūpaśayebhyaḥ
Genitive	kūpaśayasya	kūpaśayayoḥ	kūpaśayānām
Locative	kūpaśaye	kūpaśayayoḥ	kūpaśayeṣu

Compound kūpaśaya -

Adverb -kūpaśayam -kūpaśayāt