Declension table of ?sumahātyaya

Masculine	Singular	Dual	Plural
Nominative	sumahātyayaḥ	sumahātyayau	sumahātyayāḥ
Vocative	sumahātyaya	sumahātyayau	sumahātyayāḥ
Accusative	sumahātyayam	sumahātyayau	sumahātyayān
Instrumental	sumahātyayena	sumahātyayābhyām	sumahātyayaiḥ sumahātyayebhiḥ
Dative	sumahātyayāya	sumahātyayābhyām	sumahātyayebhyaḥ
Ablative	sumahātyayāt	sumahātyayābhyām	sumahātyayebhyaḥ
Genitive	sumahātyayasya	sumahātyayayoḥ	sumahātyayānām
Locative	sumahātyaye	sumahātyayayoḥ	sumahātyayeṣu

Compound sumahātyaya -

Adverb -sumahātyayam -sumahātyayāt