Declension table of ?ekasampratyaya

Masculine	Singular	Dual	Plural
Nominative	ekasampratyayaḥ	ekasampratyayau	ekasampratyayāḥ
Vocative	ekasampratyaya	ekasampratyayau	ekasampratyayāḥ
Accusative	ekasampratyayam	ekasampratyayau	ekasampratyayān
Instrumental	ekasampratyayena	ekasampratyayābhyām	ekasampratyayaiḥ ekasampratyayebhiḥ
Dative	ekasampratyayāya	ekasampratyayābhyām	ekasampratyayebhyaḥ
Ablative	ekasampratyayāt	ekasampratyayābhyām	ekasampratyayebhyaḥ
Genitive	ekasampratyayasya	ekasampratyayayoḥ	ekasampratyayānām
Locative	ekasampratyaye	ekasampratyayayoḥ	ekasampratyayeṣu

Compound ekasampratyaya -

Adverb -ekasampratyayam -ekasampratyayāt