Declension table of ?mahāsamaya

Masculine	Singular	Dual	Plural
Nominative	mahāsamayaḥ	mahāsamayau	mahāsamayāḥ
Vocative	mahāsamaya	mahāsamayau	mahāsamayāḥ
Accusative	mahāsamayam	mahāsamayau	mahāsamayān
Instrumental	mahāsamayena	mahāsamayābhyām	mahāsamayaiḥ mahāsamayebhiḥ
Dative	mahāsamayāya	mahāsamayābhyām	mahāsamayebhyaḥ
Ablative	mahāsamayāt	mahāsamayābhyām	mahāsamayebhyaḥ
Genitive	mahāsamayasya	mahāsamayayoḥ	mahāsamayānām
Locative	mahāsamaye	mahāsamayayoḥ	mahāsamayeṣu

Compound mahāsamaya -

Adverb -mahāsamayam -mahāsamayāt