Declension table of ?ekataya

Masculine	Singular	Dual	Plural
Nominative	ekatayaḥ	ekatayau	ekatayāḥ
Vocative	ekataya	ekatayau	ekatayāḥ
Accusative	ekatayam	ekatayau	ekatayān
Instrumental	ekatayena	ekatayābhyām	ekatayaiḥ ekatayebhiḥ
Dative	ekatayāya	ekatayābhyām	ekatayebhyaḥ
Ablative	ekatayāt	ekatayābhyām	ekatayebhyaḥ
Genitive	ekatayasya	ekatayayoḥ	ekatayānām
Locative	ekataye	ekatayayoḥ	ekatayeṣu

Compound ekataya -

Adverb -ekatayam -ekatayāt