Declension table of ?gotramaya

Masculine	Singular	Dual	Plural
Nominative	gotramayaḥ	gotramayau	gotramayāḥ
Vocative	gotramaya	gotramayau	gotramayāḥ
Accusative	gotramayam	gotramayau	gotramayān
Instrumental	gotramayeṇa	gotramayābhyām	gotramayaiḥ gotramayebhiḥ
Dative	gotramayāya	gotramayābhyām	gotramayebhyaḥ
Ablative	gotramayāt	gotramayābhyām	gotramayebhyaḥ
Genitive	gotramayasya	gotramayayoḥ	gotramayāṇām
Locative	gotramaye	gotramayayoḥ	gotramayeṣu

Compound gotramaya -

Adverb -gotramayam -gotramayāt